70371147

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{317}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 121257216

約数和(自身を除く): 50886069

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 317, 341, 651, 951, 961, 1023, 2219, 2387, 2883, 3487, 6657, 6727, 7161, 9827, 10461, 10571, 20181, 24409, 29481, 31713, 68789, 73227, 73997, 108097, 206367, 221991, 304637, 324291, 756679, 913911, 2132459, 2270037, 3351007, 6397377, 10053021, 23457049, 70371147]

約数ペア:

[(1, 70371147), (3, 23457049), (7, 10053021), (11, 6397377), (21, 3351007), (31, 2270037), (33, 2132459), (77, 913911), (93, 756679), (217, 324291), (231, 304637), (317, 221991), (341, 206367), (651, 108097), (951, 73997), (961, 73227), (1023, 68789), (2219, 31713), (2387, 29481), (2883, 24409), (3487, 20181), (6657, 10571), (6727, 10461), (7161, 9827)]