90079247

素因数分解:

${\mathrm{19}}^3\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:651

約数の個数: 16

約数和(自身を含む): 99390720

約数和(自身を除く): 9311473

約数列:

[1, 19, 23, 361, 437, 571, 6859, 8303, 10849, 13133, 157757, 206131, 249527, 3916489, 4741013, 90079247]

約数ペア:

[(1, 90079247), (19, 4741013), (23, 3916489), (361, 249527), (437, 206131), (571, 157757), (6859, 13133), (8303, 10849)]