412815837

素因数分解:

$3^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{8093}}^1$

素因数の和:8457

約数の個数: 24

約数和(自身を含む): 642210336

約数和(自身を除く): 229394499

約数列:

[1, 3, 7, 21, 49, 147, 347, 1041, 2429, 7287, 8093, 17003, 24279, 51009, 56651, 169953, 396557, 1189671, 2808271, 8424813, 19657897, 58973691, 137605279, 412815837]

約数ペア:

[(1, 412815837), (3, 137605279), (7, 58973691), (21, 19657897), (49, 8424813), (147, 2808271), (347, 1189671), (1041, 396557), (2429, 169953), (7287, 56651), (8093, 51009), (17003, 24279)]