75276019

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 96696320

約数和(自身を除く): 21420301

約数列:

[1, 7, 13, 37, 79, 91, 259, 283, 481, 553, 1027, 1981, 2923, 3367, 3679, 7189, 10471, 20461, 22357, 25753, 37999, 73297, 136123, 156499, 265993, 290641, 827209, 952861, 2034487, 5790463, 10753717, 75276019]

約数ペア:

[(1, 75276019), (7, 10753717), (13, 5790463), (37, 2034487), (79, 952861), (91, 827209), (259, 290641), (283, 265993), (481, 156499), (553, 136123), (1027, 73297), (1981, 37999), (2923, 25753), (3367, 22357), (3679, 20461), (7189, 10471)]