201445427

素因数分解:

${\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{18839}}^1$

素因数の和:18910

約数の個数: 12

約数和(自身を含む): 219787440

約数和(自身を除く): 18342013

約数列:

[1, 17, 37, 289, 629, 10693, 18839, 320263, 697043, 5444471, 11849731, 201445427]

約数ペア:

[(1, 201445427), (17, 11849731), (37, 5444471), (289, 697043), (629, 320263), (10693, 18839)]