1570351887

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 2632089600

約数和(自身を除く): 1061737713

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 169, 207, 299, 351, 507, 621, 897, 1151, 1521, 2197, 2691, 3453, 3887, 4563, 6591, 8073, 10359, 11661, 14963, 19773, 26473, 31077, 34983, 44889, 50531, 59319, 79419, 104949, 134667, 151593, 194519, 238257, 344149, 404001, 454779, 583557, 714771, 1032447, 1364337, 1750671, 2528747, 3097341, 4473937, 5252013, 7586241, 9292023, 13421811, 22758723, 40265433, 58161181, 68276169, 120796299, 174483543, 523450629, 1570351887]

約数ペア:

[(1, 1570351887), (3, 523450629), (9, 174483543), (13, 120796299), (23, 68276169), (27, 58161181), (39, 40265433), (69, 22758723), (117, 13421811), (169, 9292023), (207, 7586241), (299, 5252013), (351, 4473937), (507, 3097341), (621, 2528747), (897, 1750671), (1151, 1364337), (1521, 1032447), (2197, 714771), (2691, 583557), (3453, 454779), (3887, 404001), (4563, 344149), (6591, 238257), (8073, 194519), (10359, 151593), (11661, 134667), (14963, 104949), (19773, 79419), (26473, 59319), (31077, 50531), (34983, 44889)]