71303930873

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{77351}}^1$

素因数の和:77645

約数の個数: 32

約数和(自身を含む): 89109504000

約数和(自身を除く): 17805573127

約数列:

[1, 7, 19, 29, 133, 203, 239, 551, 1673, 3857, 4541, 6931, 31787, 48517, 77351, 131689, 541457, 921823, 1469669, 2243179, 10287683, 15702253, 18486889, 42620401, 129408223, 298342807, 351250891, 536119781, 2458756237, 3752838467, 10186275839, 71303930873]

約数ペア:

[(1, 71303930873), (7, 10186275839), (19, 3752838467), (29, 2458756237), (133, 536119781), (203, 351250891), (239, 298342807), (551, 129408223), (1673, 42620401), (3857, 18486889), (4541, 15702253), (6931, 10287683), (31787, 2243179), (48517, 1469669), (77351, 921823), (131689, 541457)]