70343259

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 109824000

約数和(自身を除く): 39480741

約数列:

[1, 3, 7, 21, 79, 109, 237, 327, 389, 553, 763, 1167, 1659, 2289, 2723, 8169, 8611, 25833, 30731, 42401, 60277, 92193, 127203, 180831, 215117, 296807, 645351, 890421, 3349679, 10049037, 23447753, 70343259]

約数ペア:

[(1, 70343259), (3, 23447753), (7, 10049037), (21, 3349679), (79, 890421), (109, 645351), (237, 296807), (327, 215117), (389, 180831), (553, 127203), (763, 92193), (1167, 60277), (1659, 42401), (2289, 30731), (2723, 25833), (8169, 8611)]