70853289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 105821184

約数和(自身を除く): 34967895

約数列:

[1, 3, 13, 39, 41, 73, 123, 219, 533, 607, 949, 1599, 1821, 2847, 2993, 7891, 8979, 23673, 24887, 38909, 44311, 74661, 116727, 132933, 323531, 576043, 970593, 1728129, 1816751, 5450253, 23617763, 70853289]

約数ペア:

[(1, 70853289), (3, 23617763), (13, 5450253), (39, 1816751), (41, 1728129), (73, 970593), (123, 576043), (219, 323531), (533, 132933), (607, 116727), (949, 74661), (1599, 44311), (1821, 38909), (2847, 24887), (2993, 23673), (7891, 8979)]