416937311

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{1187}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 506943360

約数和(自身を除く): 90006049

約数列:

[1, 7, 19, 133, 139, 361, 973, 1187, 2527, 2641, 8309, 18487, 22553, 50179, 157871, 164993, 351253, 428507, 1154951, 2999549, 3134867, 21944069, 59562473, 416937311]

約数ペア:

[(1, 416937311), (7, 59562473), (19, 21944069), (133, 3134867), (139, 2999549), (361, 1154951), (973, 428507), (1187, 351253), (2527, 164993), (2641, 157871), (8309, 50179), (18487, 22553)]