91432299

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{140449}}^1$

素因数の和:140490

約数の個数: 16

約数和(自身を含む): 143820800

約数和(自身を除く): 52388501

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 140449, 421347, 983143, 2949429, 4353919, 13061757, 30477433, 91432299]

約数ペア:

[(1, 91432299), (3, 30477433), (7, 13061757), (21, 4353919), (31, 2949429), (93, 983143), (217, 421347), (651, 140449)]