1303381871

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4637}}^1$

素因数の和:4783

約数の個数: 24

約数和(自身を含む): 1510058592

約数和(自身を除く): 206676721

約数列:

[1, 11, 23, 101, 121, 253, 1111, 2323, 2783, 4637, 12221, 25553, 51007, 106651, 281083, 468337, 561077, 1173161, 5151707, 10771751, 12904771, 56668777, 118489261, 1303381871]

約数ペア:

[(1, 1303381871), (11, 118489261), (23, 56668777), (101, 12904771), (121, 10771751), (253, 5151707), (1111, 1173161), (2323, 561077), (2783, 468337), (4637, 281083), (12221, 106651), (25553, 51007)]