156766991491

素因数分解:

${\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{1531}}^1\times {\mathrm{4049}}^1$

素因数の和:5632

約数の個数: 32

約数和(自身を含む): 181670688000

約数和(自身を除く): 24903696509

約数列:

[1, 11, 19, 121, 209, 1331, 1531, 2299, 4049, 16841, 25289, 29089, 44539, 76931, 185251, 319979, 489929, 846241, 2037761, 3519769, 5389219, 6199019, 9308651, 38717459, 68189209, 102395161, 117781361, 750081299, 1295594971, 8250894289, 14251544681, 156766991491]

約数ペア:

[(1, 156766991491), (11, 14251544681), (19, 8250894289), (121, 1295594971), (209, 750081299), (1331, 117781361), (1531, 102395161), (2299, 68189209), (4049, 38717459), (16841, 9308651), (25289, 6199019), (29089, 5389219), (44539, 3519769), (76931, 2037761), (185251, 846241), (319979, 489929)]