162523893

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1889}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 263450880

約数和(自身を除く): 100926987

約数列:

[1, 3, 7, 17, 21, 51, 119, 241, 357, 723, 1687, 1889, 4097, 5061, 5667, 12291, 13223, 28679, 32113, 39669, 86037, 96339, 224791, 455249, 674373, 1365747, 3186743, 7739233, 9560229, 23217699, 54174631, 162523893]

約数ペア:

[(1, 162523893), (3, 54174631), (7, 23217699), (17, 9560229), (21, 7739233), (51, 3186743), (119, 1365747), (241, 674373), (357, 455249), (723, 224791), (1687, 96339), (1889, 86037), (4097, 39669), (5061, 32113), (5667, 28679), (12291, 13223)]