456420159

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 732906720

約数和(自身を除く): 276486561

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 169, 369, 507, 533, 563, 1521, 1599, 1689, 2197, 4797, 5067, 6591, 6929, 7319, 19773, 20787, 21957, 23083, 62361, 65871, 69249, 90077, 95147, 207747, 270231, 285441, 300079, 810693, 856323, 900237, 1236911, 2700711, 3710733, 3901027, 11132199, 11703081, 35109243, 50713351, 152140053, 456420159]

約数ペア:

[(1, 456420159), (3, 152140053), (9, 50713351), (13, 35109243), (39, 11703081), (41, 11132199), (117, 3901027), (123, 3710733), (169, 2700711), (369, 1236911), (507, 900237), (533, 856323), (563, 810693), (1521, 300079), (1599, 285441), (1689, 270231), (2197, 207747), (4797, 95147), (5067, 90077), (6591, 69249), (6929, 65871), (7319, 62361), (19773, 23083), (20787, 21957)]