337865871

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{563}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 559740672

約数和(自身を除く): 221874801

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 563, 697, 861, 1681, 1689, 2091, 3941, 4879, 5043, 9571, 11767, 11823, 14637, 23083, 28577, 28713, 35301, 66997, 69249, 85731, 161581, 200039, 200991, 392411, 484743, 600117, 946403, 1177233, 2746877, 2839209, 6624821, 8240631, 16088851, 19874463, 48266553, 112621957, 337865871]

約数ペア:

[(1, 337865871), (3, 112621957), (7, 48266553), (17, 19874463), (21, 16088851), (41, 8240631), (51, 6624821), (119, 2839209), (123, 2746877), (287, 1177233), (357, 946403), (563, 600117), (697, 484743), (861, 392411), (1681, 200991), (1689, 200039), (2091, 161581), (3941, 85731), (4879, 69249), (5043, 66997), (9571, 35301), (11767, 28713), (11823, 28577), (14637, 23083)]