70702863

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{877}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 118003200

約数和(自身を除く): 47300337

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 349, 877, 1047, 2443, 2631, 3839, 6139, 7329, 9647, 11517, 18417, 26873, 28941, 67529, 80619, 202587, 306073, 918219, 2142511, 3366803, 6427533, 10100409, 23567621, 70702863]

約数ペア:

[(1, 70702863), (3, 23567621), (7, 10100409), (11, 6427533), (21, 3366803), (33, 2142511), (77, 918219), (231, 306073), (349, 202587), (877, 80619), (1047, 67529), (2443, 28941), (2631, 26873), (3839, 18417), (6139, 11517), (7329, 9647)]