314702973

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{6389}}^1$

素因数の和:6829

約数の個数: 24

約数和(自身を含む): 490777560

約数和(自身を除く): 176074587

約数列:

[1, 3, 9, 13, 39, 117, 421, 1263, 3789, 5473, 6389, 16419, 19167, 49257, 57501, 83057, 249171, 747513, 2689769, 8069307, 24207921, 34966997, 104900991, 314702973]

約数ペア:

[(1, 314702973), (3, 104900991), (9, 34966997), (13, 24207921), (39, 8069307), (117, 2689769), (421, 747513), (1263, 249171), (3789, 83057), (5473, 57501), (6389, 49257), (16419, 19167)]