151441407

素因数分解:

$3^4\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 80

約数和(自身を含む): 262637760

約数和(自身を除く): 111196353

約数列:

[1, 3, 9, 13, 23, 27, 37, 39, 69, 81, 111, 117, 169, 207, 299, 333, 351, 481, 507, 621, 851, 897, 999, 1053, 1443, 1521, 1863, 2197, 2553, 2691, 2997, 3887, 4329, 4563, 6253, 6591, 7659, 8073, 11063, 11661, 12987, 13689, 18759, 19773, 22977, 24219, 33189, 34983, 38961, 50531, 56277, 59319, 68931, 81289, 99567, 104949, 143819, 151593, 168831, 177957, 243867, 298701, 314847, 431457, 454779, 506493, 731601, 896103, 1294371, 1364337, 1869647, 2194803, 3883113, 4093011, 5608941, 6584409, 11649339, 16826823, 50480469, 151441407]

約数ペア:

[(1, 151441407), (3, 50480469), (9, 16826823), (13, 11649339), (23, 6584409), (27, 5608941), (37, 4093011), (39, 3883113), (69, 2194803), (81, 1869647), (111, 1364337), (117, 1294371), (169, 896103), (207, 731601), (299, 506493), (333, 454779), (351, 431457), (481, 314847), (507, 298701), (621, 243867), (851, 177957), (897, 168831), (999, 151593), (1053, 143819), (1443, 104949), (1521, 99567), (1863, 81289), (2197, 68931), (2553, 59319), (2691, 56277), (2997, 50531), (3887, 38961), (4329, 34983), (4563, 33189), (6253, 24219), (6591, 22977), (7659, 19773), (8073, 18759), (11063, 13689), (11661, 12987)]