1211424369

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{137303}}^1$

素因数の和:137496

約数の個数: 16

約数和(自身を含む): 1720144512

約数和(自身を除く): 508720143

約数列:

[1, 3, 17, 51, 173, 519, 2941, 8823, 137303, 411909, 2334151, 7002453, 23753419, 71260257, 403808123, 1211424369]

約数ペア:

[(1, 1211424369), (3, 403808123), (17, 71260257), (51, 23753419), (173, 7002453), (519, 2334151), (2941, 411909), (8823, 137303)]