938220656739

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{68227}}^1\times {\mathrm{123887}}^1$

素因数の和:192154

約数の個数: 16

約数和(自身を含む): 1284799830528

約数和(自身を除く): 346579173789

約数列:

[1, 3, 37, 111, 68227, 123887, 204681, 371661, 2524399, 4583819, 7573197, 13751457, 8452438349, 25357315047, 312740218913, 938220656739]

約数ペア:

[(1, 938220656739), (3, 312740218913), (37, 25357315047), (111, 8452438349), (68227, 13751457), (123887, 7573197), (204681, 4583819), (371661, 2524399)]