245556156693

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{98561}}^1$

素因数の和:99093

約数の個数: 32

約数和(自身を含む): 348672931200

約数和(自身を除く): 103116774507

約数列:

[1, 3, 19, 57, 109, 327, 401, 1203, 2071, 6213, 7619, 22857, 43709, 98561, 131127, 295683, 830471, 1872659, 2491413, 5617977, 10743149, 32229447, 39522961, 118568883, 204119831, 612359493, 750936259, 2252808777, 4308002749, 12924008247, 81852052231, 245556156693]

約数ペア:

[(1, 245556156693), (3, 81852052231), (19, 12924008247), (57, 4308002749), (109, 2252808777), (327, 750936259), (401, 612359493), (1203, 204119831), (2071, 118568883), (6213, 39522961), (7619, 32229447), (22857, 10743149), (43709, 5617977), (98561, 2491413), (131127, 1872659), (295683, 830471)]