713000631

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 1155704064

約数和(自身を除く): 442703433

約数列:

[1, 3, 7, 19, 21, 57, 133, 163, 361, 399, 489, 577, 1083, 1141, 1731, 2527, 3097, 3423, 4039, 7581, 9291, 10963, 12117, 21679, 32889, 58843, 65037, 76741, 94051, 176529, 208297, 230223, 282153, 411901, 624891, 658357, 1235703, 1458079, 1786969, 1975071, 4374237, 5360907, 12508783, 33952411, 37526349, 101857233, 237666877, 713000631]

約数ペア:

[(1, 713000631), (3, 237666877), (7, 101857233), (19, 37526349), (21, 33952411), (57, 12508783), (133, 5360907), (163, 4374237), (361, 1975071), (399, 1786969), (489, 1458079), (577, 1235703), (1083, 658357), (1141, 624891), (1731, 411901), (2527, 282153), (3097, 230223), (3423, 208297), (4039, 176529), (7581, 94051), (9291, 76741), (10963, 65037), (12117, 58843), (21679, 32889)]