201617931695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{283831}}^1$

素因数の和:284051

約数の個数: 32

約数和(自身を含む): 262274391936

約数和(自身を除く): 60656460241

約数列:

[1, 5, 17, 61, 85, 137, 305, 685, 1037, 2329, 5185, 8357, 11645, 41785, 142069, 283831, 710345, 1419155, 4825127, 17313691, 24125635, 38884847, 86568455, 194424235, 294332747, 661042399, 1471663735, 2371975667, 3305211995, 11859878335, 40323586339, 201617931695]

約数ペア:

[(1, 201617931695), (5, 40323586339), (17, 11859878335), (61, 3305211995), (85, 2371975667), (137, 1471663735), (305, 661042399), (685, 294332747), (1037, 194424235), (2329, 86568455), (5185, 38884847), (8357, 24125635), (11645, 17313691), (41785, 4825127), (142069, 1419155), (283831, 710345)]