47698119

素因数分解:

$3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1217

約数の個数: 48

約数和(自身を含む): 84925440

約数和(自身を除く): 37227321

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 93, 147, 189, 217, 279, 441, 651, 837, 1163, 1323, 1519, 1953, 3489, 4557, 5859, 8141, 10467, 13671, 24423, 31401, 36053, 41013, 56987, 73269, 108159, 170961, 219807, 252371, 324477, 512883, 757113, 973431, 1538649, 1766597, 2271339, 5299791, 6814017, 15899373, 47698119]

約数ペア:

[(1, 47698119), (3, 15899373), (7, 6814017), (9, 5299791), (21, 2271339), (27, 1766597), (31, 1538649), (49, 973431), (63, 757113), (93, 512883), (147, 324477), (189, 252371), (217, 219807), (279, 170961), (441, 108159), (651, 73269), (837, 56987), (1163, 41013), (1323, 36053), (1519, 31401), (1953, 24423), (3489, 13671), (4557, 10467), (5859, 8141)]