392023646973

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{952487}}^1$

素因数の和:952686

約数の個数: 48

約数和(自身を含む): 665674813440

約数和(自身を除く): 273651166467

約数列:

[1, 3, 7, 9, 21, 47, 63, 139, 141, 329, 417, 423, 973, 987, 1251, 2919, 2961, 6533, 8757, 19599, 45731, 58797, 137193, 411579, 952487, 2857461, 6667409, 8572383, 20002227, 44766889, 60006681, 132395693, 134300667, 313368223, 397187079, 402902001, 926769851, 940104669, 1191561237, 2780309553, 2820314007, 6222597571, 8340928659, 18667792713, 43558182997, 56003378139, 130674548991, 392023646973]

約数ペア:

[(1, 392023646973), (3, 130674548991), (7, 56003378139), (9, 43558182997), (21, 18667792713), (47, 8340928659), (63, 6222597571), (139, 2820314007), (141, 2780309553), (329, 1191561237), (417, 940104669), (423, 926769851), (973, 402902001), (987, 397187079), (1251, 313368223), (2919, 134300667), (2961, 132395693), (6533, 60006681), (8757, 44766889), (19599, 20002227), (45731, 8572383), (58797, 6667409), (137193, 2857461), (411579, 952487)]