91835887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 117440064

約数和(自身を除く): 25604177

約数列:

[1, 11, 13, 17, 37, 143, 187, 221, 407, 481, 629, 1021, 2431, 5291, 6919, 8177, 11231, 13273, 17357, 37777, 89947, 146003, 190927, 225641, 415547, 491101, 642209, 2482051, 5402111, 7064299, 8348717, 91835887]

約数ペア:

[(1, 91835887), (11, 8348717), (13, 7064299), (17, 5402111), (37, 2482051), (143, 642209), (187, 491101), (221, 415547), (407, 225641), (481, 190927), (629, 146003), (1021, 89947), (2431, 37777), (5291, 17357), (6919, 13273), (8177, 11231)]