201241513

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 232735104

約数和(自身を除く): 31493591

約数列:

[1, 11, 23, 121, 167, 253, 433, 1837, 2783, 3841, 4763, 9959, 20207, 42251, 52393, 72311, 109549, 464761, 795421, 1205039, 1663153, 8749631, 18294683, 201241513]

約数ペア:

[(1, 201241513), (11, 18294683), (23, 8749631), (121, 1663153), (167, 1205039), (253, 795421), (433, 464761), (1837, 109549), (2783, 72311), (3841, 52393), (4763, 42251), (9959, 20207)]