16491301917

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{428557}}^1$

素因数の和:428788

約数の個数: 16

約数和(自身を含む): 22381012992

約数和(自身を除く): 5889711075

約数列:

[1, 3, 101, 127, 303, 381, 12827, 38481, 428557, 1285671, 43284257, 54426739, 129852771, 163280217, 5497100639, 16491301917]

約数ペア:

[(1, 16491301917), (3, 5497100639), (101, 163280217), (127, 129852771), (303, 54426739), (381, 43284257), (12827, 1285671), (38481, 428557)]