60281221

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 82656000

約数和(自身を除く): 22374779

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 343, 539, 637, 1001, 1229, 3773, 4459, 7007, 8603, 13519, 15977, 49049, 60221, 94633, 111839, 175747, 421547, 662431, 782873, 1230229, 4637017, 5480111, 8611603, 60281221]

約数ペア:

[(1, 60281221), (7, 8611603), (11, 5480111), (13, 4637017), (49, 1230229), (77, 782873), (91, 662431), (143, 421547), (343, 175747), (539, 111839), (637, 94633), (1001, 60221), (1229, 49049), (3773, 15977), (4459, 13519), (7007, 8603)]