153852589

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 179645760

約数和(自身を除く): 25793171

約数列:

[1, 11, 23, 59, 121, 253, 649, 937, 1357, 2783, 7139, 10307, 14927, 21551, 55283, 113377, 164197, 237061, 608113, 1271509, 2607671, 6689243, 13986599, 153852589]

約数ペア:

[(1, 153852589), (11, 13986599), (23, 6689243), (59, 2607671), (121, 1271509), (253, 608113), (649, 237061), (937, 164197), (1357, 113377), (2783, 55283), (7139, 21551), (10307, 14927)]