4938865071

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1\times {\mathrm{1847}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 7576977408

約数和(自身を除く): 2638112337

約数列:

[1, 3, 7, 21, 223, 571, 669, 1561, 1713, 1847, 3997, 4683, 5541, 11991, 12929, 38787, 127333, 381999, 411881, 891331, 1054637, 1235643, 2673993, 2883167, 3163911, 7382459, 8649501, 22147377, 235184051, 705552153, 1646288357, 4938865071]

約数ペア:

[(1, 4938865071), (3, 1646288357), (7, 705552153), (21, 235184051), (223, 22147377), (571, 8649501), (669, 7382459), (1561, 3163911), (1713, 2883167), (1847, 2673993), (3997, 1235643), (4683, 1054637), (5541, 891331), (11991, 411881), (12929, 381999), (38787, 127333)]