91691041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 105291200

約数和(自身を除く): 13600159

約数列:

[1, 13, 23, 67, 199, 299, 529, 871, 1541, 2587, 4577, 6877, 13333, 20033, 35443, 59501, 105271, 173329, 306659, 460759, 1368523, 3986567, 7053157, 91691041]

約数ペア:

[(1, 91691041), (13, 7053157), (23, 3986567), (67, 1368523), (199, 460759), (299, 306659), (529, 173329), (871, 105271), (1541, 59501), (2587, 35443), (4577, 20033), (6877, 13333)]