130009971

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 223763456

約数和(自身を除く): 93753485

約数列:

[1, 3, 7, 13, 21, 37, 39, 61, 91, 111, 183, 211, 259, 273, 427, 481, 633, 777, 793, 1281, 1443, 1477, 2257, 2379, 2743, 3367, 4431, 5551, 6771, 7807, 8229, 10101, 12871, 15799, 16653, 19201, 23421, 29341, 38613, 47397, 54649, 57603, 88023, 90097, 101491, 163947, 167323, 205387, 270291, 304473, 476227, 501969, 616161, 710437, 1171261, 1428681, 2131311, 3333589, 3513783, 6190951, 10000767, 18572853, 43336657, 130009971]

約数ペア:

[(1, 130009971), (3, 43336657), (7, 18572853), (13, 10000767), (21, 6190951), (37, 3513783), (39, 3333589), (61, 2131311), (91, 1428681), (111, 1171261), (183, 710437), (211, 616161), (259, 501969), (273, 476227), (427, 304473), (481, 270291), (633, 205387), (777, 167323), (793, 163947), (1281, 101491), (1443, 90097), (1477, 88023), (2257, 57603), (2379, 54649), (2743, 47397), (3367, 38613), (4431, 29341), (5551, 23421), (6771, 19201), (7807, 16653), (8229, 15799), (10101, 12871)]