971883738

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{4127}}^1$

素因数の和:4241

約数の個数: 96

約数和(自身を含む): 2541196800

約数和(自身を除く): 1569313062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 89, 98, 126, 147, 178, 189, 267, 294, 378, 441, 534, 623, 801, 882, 1246, 1323, 1602, 1869, 2403, 2646, 3738, 4127, 4361, 4806, 5607, 8254, 8722, 11214, 12381, 13083, 16821, 24762, 26166, 28889, 33642, 37143, 39249, 57778, 74286, 78498, 86667, 111429, 117747, 173334, 202223, 222858, 235494, 260001, 367303, 404446, 520002, 606669, 734606, 780003, 1101909, 1213338, 1560006, 1820007, 2203818, 2571121, 3305727, 3640014, 5142242, 5460021, 6611454, 7713363, 9917181, 10920042, 15426726, 17997847, 19834362, 23140089, 35995694, 46280178, 53993541, 69420267, 107987082, 138840534, 161980623, 323961246, 485941869, 971883738]

約数ペア:

[(1, 971883738), (2, 485941869), (3, 323961246), (6, 161980623), (7, 138840534), (9, 107987082), (14, 69420267), (18, 53993541), (21, 46280178), (27, 35995694), (42, 23140089), (49, 19834362), (54, 17997847), (63, 15426726), (89, 10920042), (98, 9917181), (126, 7713363), (147, 6611454), (178, 5460021), (189, 5142242), (267, 3640014), (294, 3305727), (378, 2571121), (441, 2203818), (534, 1820007), (623, 1560006), (801, 1213338), (882, 1101909), (1246, 780003), (1323, 734606), (1602, 606669), (1869, 520002), (2403, 404446), (2646, 367303), (3738, 260001), (4127, 235494), (4361, 222858), (4806, 202223), (5607, 173334), (8254, 117747), (8722, 111429), (11214, 86667), (12381, 78498), (13083, 74286), (16821, 57778), (24762, 39249), (26166, 37143), (28889, 33642)]