71394889681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1\times {\mathrm{751}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 78142786560

約数和(自身を除く): 6747896879

約数列:

[1, 17, 37, 359, 421, 629, 751, 6103, 7157, 12767, 13283, 15577, 27787, 151139, 225811, 264809, 269609, 316171, 472379, 2569363, 4583353, 5374907, 5592143, 9975533, 11698327, 95066431, 113505389, 169584061, 198871559, 1929591613, 4199699393, 71394889681]

約数ペア:

[(1, 71394889681), (17, 4199699393), (37, 1929591613), (359, 198871559), (421, 169584061), (629, 113505389), (751, 95066431), (6103, 11698327), (7157, 9975533), (12767, 5592143), (13283, 5374907), (15577, 4583353), (27787, 2569363), (151139, 472379), (225811, 316171), (264809, 269609)]