161278356097

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2239}}^1\times {\mathrm{51341}}^1$

素因数の和:53664

約数の個数: 16

約数和(自身を含む): 171129047040

約数和(自身を除く): 9850690943

約数列:

[1, 23, 61, 1403, 2239, 51341, 51497, 136579, 1180843, 3131801, 3141317, 72031423, 114952499, 2643907477, 7012102439, 161278356097]

約数ペア:

[(1, 161278356097), (23, 7012102439), (61, 2643907477), (1403, 114952499), (2239, 72031423), (51341, 3141317), (51497, 3131801), (136579, 1180843)]