2715919921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 3238155648

約数和(自身を除く): 522235727

約数列:

[1, 11, 13, 137, 143, 157, 883, 1507, 1727, 1781, 2041, 9713, 11479, 19591, 21509, 22451, 120971, 126269, 138631, 236599, 279617, 1330681, 1524941, 1572623, 1802203, 3075787, 17298853, 18992447, 19824233, 208916917, 246901811, 2715919921]

約数ペア:

[(1, 2715919921), (11, 246901811), (13, 208916917), (137, 19824233), (143, 18992447), (157, 17298853), (883, 3075787), (1507, 1802203), (1727, 1572623), (1781, 1524941), (2041, 1330681), (9713, 279617), (11479, 236599), (19591, 138631), (21509, 126269), (22451, 120971)]