164099641105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{3931943}}^1$

素因数の和:3932456

約数の個数: 16

約数和(自身を含む): 208927776384

約数和(自身を除く): 44828135279

約数列:

[1, 5, 17, 85, 491, 2455, 8347, 41735, 3931943, 19659715, 66843031, 334215155, 1930584013, 9652920065, 32819928221, 164099641105]

約数ペア:

[(1, 164099641105), (5, 32819928221), (17, 9652920065), (85, 1930584013), (491, 334215155), (2455, 66843031), (8347, 19659715), (41735, 3931943)]