43261647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3253}}^1$

素因数の和:3311

約数の個数: 32

約数和(自身を含む): 69974016

約数和(自身を除く): 26712369

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 3253, 4433, 9759, 13299, 35783, 42289, 100843, 107349, 126867, 302529, 465179, 1109273, 1310959, 1395537, 3327819, 3932877, 14420549, 43261647]

約数ペア:

[(1, 43261647), (3, 14420549), (11, 3932877), (13, 3327819), (31, 1395537), (33, 1310959), (39, 1109273), (93, 465179), (143, 302529), (341, 126867), (403, 107349), (429, 100843), (1023, 42289), (1209, 35783), (3253, 13299), (4433, 9759)]