71695323

素因数分解:

$3^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1283}}^1$

素因数の和:2183

約数の個数: 24

約数和(自身を含む): 118579968

約数和(自身を除く): 46884645

約数列:

[1, 3, 7, 9, 21, 63, 887, 1283, 2661, 3849, 6209, 7983, 8981, 11547, 18627, 26943, 55881, 80829, 1138021, 3414063, 7966147, 10242189, 23898441, 71695323]

約数ペア:

[(1, 71695323), (3, 23898441), (7, 10242189), (9, 7966147), (21, 3414063), (63, 1138021), (887, 80829), (1283, 55881), (2661, 26943), (3849, 18627), (6209, 11547), (7983, 8981)]