5087079

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 7862400

約数和(自身を除く): 2775321

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 419, 639, 1257, 1349, 3771, 4047, 7961, 12141, 23883, 29749, 71649, 89247, 267741, 565231, 1695693, 5087079]

約数ペア:

[(1, 5087079), (3, 1695693), (9, 565231), (19, 267741), (57, 89247), (71, 71649), (171, 29749), (213, 23883), (419, 12141), (639, 7961), (1257, 4047), (1349, 3771)]