5406401

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 7328832

約数和(自身を除く): 1922431

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 491, 847, 1001, 1573, 3437, 5401, 6383, 11011, 37807, 44681, 59411, 70213, 415877, 491491, 772343, 5406401]

約数ペア:

[(1, 5406401), (7, 772343), (11, 491491), (13, 415877), (77, 70213), (91, 59411), (121, 44681), (143, 37807), (491, 11011), (847, 6383), (1001, 5401), (1573, 3437)]