7912407867

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{106949}}^1$

素因数の和:107243

約数の個数: 32

約数和(自身を含む): 13032499200

約数和(自身を除く): 5120091333

約数列:

[1, 3, 7, 13, 21, 39, 91, 271, 273, 813, 1897, 3523, 5691, 10569, 24661, 73983, 106949, 320847, 748643, 1390337, 2245929, 4171011, 9732359, 28983179, 29197077, 86949537, 202882253, 376781327, 608646759, 1130343981, 2637469289, 7912407867]

約数ペア:

[(1, 7912407867), (3, 2637469289), (7, 1130343981), (13, 608646759), (21, 376781327), (39, 202882253), (91, 86949537), (271, 29197077), (273, 28983179), (813, 9732359), (1897, 4171011), (3523, 2245929), (5691, 1390337), (10569, 748643), (24661, 320847), (73983, 106949)]