712897497

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{3557}}^1$

素因数の和:4150

約数の個数: 32

約数和(自身を含む): 1139698560

約数和(自身を除く): 426801063

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 571, 1713, 3557, 5139, 7423, 10671, 15417, 22269, 32013, 46241, 66807, 96039, 138723, 200421, 416169, 1248507, 2031047, 6093141, 18279423, 26403611, 54838269, 79210833, 237632499, 712897497]

約数ペア:

[(1, 712897497), (3, 237632499), (9, 79210833), (13, 54838269), (27, 26403611), (39, 18279423), (117, 6093141), (351, 2031047), (571, 1248507), (1713, 416169), (3557, 200421), (5139, 138723), (7423, 96039), (10671, 66807), (15417, 46241), (22269, 32013)]