75474119

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1229}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 89425920

約数和(自身を除く): 13951801

約数列:

[1, 7, 31, 217, 283, 1229, 1981, 8603, 8773, 38099, 61411, 266693, 347807, 2434649, 10782017, 75474119]

約数ペア:

[(1, 75474119), (7, 10782017), (31, 2434649), (217, 347807), (283, 266693), (1229, 61411), (1981, 38099), (8603, 8773)]