72041601

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{677}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 97632000

約数和(自身を除く): 25590399

約数列:

[1, 3, 79, 237, 449, 677, 1347, 2031, 35471, 53483, 106413, 160449, 303973, 911919, 24013867, 72041601]

約数ペア:

[(1, 72041601), (3, 24013867), (79, 911919), (237, 303973), (449, 160449), (677, 106413), (1347, 53483), (2031, 35471)]