203467879

素因数分解:

${\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 211298976

約数和(自身を除く): 7831097

約数列:

[1, 61, 97, 137, 251, 5917, 8357, 13289, 15311, 24347, 34387, 810629, 1485167, 2097607, 3335539, 203467879]

約数ペア:

[(1, 203467879), (61, 3335539), (97, 2097607), (137, 1485167), (251, 810629), (5917, 34387), (8357, 24347), (13289, 15311)]