70211403

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5783}}^1$

素因数の和:5879

約数の個数: 24

約数和(自身を含む): 108276480

約数和(自身を除く): 38065077

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 4047, 5783, 12141, 17349, 52047, 109877, 329631, 410593, 988893, 1231779, 3695337, 7801267, 23403801, 70211403]

約数ペア:

[(1, 70211403), (3, 23403801), (9, 7801267), (19, 3695337), (57, 1231779), (71, 988893), (171, 410593), (213, 329631), (639, 109877), (1349, 52047), (4047, 17349), (5783, 12141)]