51204087

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6547}}^1$

素因数の和:6643

約数の個数: 24

約数和(自身を含む): 81719040

約数和(自身を除く): 30514953

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2607, 6547, 7821, 19641, 58923, 72017, 216051, 517213, 648153, 1551639, 4654917, 5689343, 17068029, 51204087]

約数ペア:

[(1, 51204087), (3, 17068029), (9, 5689343), (11, 4654917), (33, 1551639), (79, 648153), (99, 517213), (237, 216051), (711, 72017), (869, 58923), (2607, 19641), (6547, 7821)]