8045985759

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{9491}}^1$

素因数の和:9660

約数の個数: 48

約数和(自身を含む): 12811921920

約数和(自身を除く): 4765936161

約数列:

[1, 3, 7, 21, 49, 73, 79, 147, 219, 237, 511, 553, 1533, 1659, 3577, 3871, 5767, 9491, 10731, 11613, 17301, 28473, 40369, 66437, 121107, 199311, 282583, 465059, 692843, 749789, 847749, 1395177, 2078529, 2249367, 4849901, 5248523, 14549703, 15745569, 33949307, 36739661, 54734597, 101847921, 110218983, 164203791, 383142179, 1149426537, 2681995253, 8045985759]

約数ペア:

[(1, 8045985759), (3, 2681995253), (7, 1149426537), (21, 383142179), (49, 164203791), (73, 110218983), (79, 101847921), (147, 54734597), (219, 36739661), (237, 33949307), (511, 15745569), (553, 14549703), (1533, 5248523), (1659, 4849901), (3577, 2249367), (3871, 2078529), (5767, 1395177), (9491, 847749), (10731, 749789), (11613, 692843), (17301, 465059), (28473, 282583), (40369, 199311), (66437, 121107)]