313852806813

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{2618779}}^1$

素因数の和:2619241

約数の個数: 32

約数和(自身を含む): 516213913600

約数和(自身を除く): 202361106787

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 439, 1317, 3073, 5707, 9219, 17121, 39949, 119847, 2618779, 7856337, 18331453, 34044127, 54994359, 102132381, 238308889, 714926667, 1149643981, 3448931943, 8047507867, 14945371753, 24142523601, 44836115259, 104617602271, 313852806813]

約数ペア:

[(1, 313852806813), (3, 104617602271), (7, 44836115259), (13, 24142523601), (21, 14945371753), (39, 8047507867), (91, 3448931943), (273, 1149643981), (439, 714926667), (1317, 238308889), (3073, 102132381), (5707, 54994359), (9219, 34044127), (17121, 18331453), (39949, 7856337), (119847, 2618779)]