173880343

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 232135680

約数和(自身を除く): 58255337

約数列:

[1, 7, 13, 19, 67, 79, 91, 133, 247, 361, 469, 553, 871, 1027, 1273, 1501, 1729, 2527, 4693, 5293, 6097, 7189, 8911, 10507, 16549, 19513, 24187, 28519, 32851, 37051, 68809, 100567, 115843, 136591, 169309, 199633, 314431, 370747, 481663, 703969, 1307371, 1910773, 2201017, 2595229, 9151597, 13375411, 24840049, 173880343]

約数ペア:

[(1, 173880343), (7, 24840049), (13, 13375411), (19, 9151597), (67, 2595229), (79, 2201017), (91, 1910773), (133, 1307371), (247, 703969), (361, 481663), (469, 370747), (553, 314431), (871, 199633), (1027, 169309), (1273, 136591), (1501, 115843), (1729, 100567), (2527, 68809), (4693, 37051), (5293, 32851), (6097, 28519), (7189, 24187), (8911, 19513), (10507, 16549)]