51473338371

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{135743}}^1$

素因数の和:136232

約数の個数: 48

約数和(自身を含む): 91706474496

約数和(自身を除く): 40233136125

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 463, 819, 1389, 3241, 4167, 6019, 9723, 18057, 29169, 42133, 54171, 126399, 135743, 379197, 407229, 950201, 1221687, 1764659, 2850603, 5293977, 8551809, 12352613, 15881931, 37057839, 62849009, 111173517, 188547027, 439943063, 565641081, 817037117, 1319829189, 2451111351, 3959487567, 5719259819, 7353334053, 17157779457, 51473338371]

約数ペア:

[(1, 51473338371), (3, 17157779457), (7, 7353334053), (9, 5719259819), (13, 3959487567), (21, 2451111351), (39, 1319829189), (63, 817037117), (91, 565641081), (117, 439943063), (273, 188547027), (463, 111173517), (819, 62849009), (1389, 37057839), (3241, 15881931), (4167, 12352613), (6019, 8551809), (9723, 5293977), (18057, 2850603), (29169, 1764659), (42133, 1221687), (54171, 950201), (126399, 407229), (135743, 379197)]