90471453

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 121825536

約数和(自身を除く): 31354083

約数列:

[1, 3, 257, 271, 433, 771, 813, 1299, 69647, 111281, 117343, 208941, 333843, 352029, 30157151, 90471453]

約数ペア:

[(1, 90471453), (3, 30157151), (257, 352029), (271, 333843), (433, 208941), (771, 117343), (813, 111281), (1299, 69647)]