203491119

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{47869}}^1$

素因数の和:47994

約数の個数: 16

約数和(自身を含む): 294879200

約数和(自身を除く): 91388081

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 47869, 143607, 622297, 1866891, 5217721, 15653163, 67830373, 203491119]

約数ペア:

[(1, 203491119), (3, 67830373), (13, 15653163), (39, 5217721), (109, 1866891), (327, 622297), (1417, 143607), (4251, 47869)]