248691569289

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1\times {\mathrm{23581}}^1$

素因数の和:24461

約数の個数: 32

約数和(自身を含む): 341754117120

約数和(自身を除く): 93062547831

約数列:

[1, 3, 67, 71, 201, 213, 739, 2217, 4757, 14271, 23581, 49513, 52469, 70743, 148539, 157407, 1579927, 1674251, 3515423, 4739781, 5022753, 10546269, 17426359, 52279077, 112174817, 336524451, 1167566053, 1237271489, 3502698159, 3711814467, 82897189763, 248691569289]

約数ペア:

[(1, 248691569289), (3, 82897189763), (67, 3711814467), (71, 3502698159), (201, 1237271489), (213, 1167566053), (739, 336524451), (2217, 112174817), (4757, 52279077), (14271, 17426359), (23581, 10546269), (49513, 5022753), (52469, 4739781), (70743, 3515423), (148539, 1674251), (157407, 1579927)]