61553681

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10333}}^1$

素因数の和:10400

約数の個数: 16

約数和(自身を含む): 75396864

約数和(自身を除く): 13843183

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 10333, 72331, 237659, 382321, 1663613, 2676247, 8793383, 61553681]

約数ペア:

[(1, 61553681), (7, 8793383), (23, 2676247), (37, 1663613), (161, 382321), (259, 237659), (851, 72331), (5957, 10333)]