201398271

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{57923}}^1$

素因数の和:58006

約数の個数: 16

約数和(自身を含む): 287303040

約数和(自身を除く): 85904769

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 57923, 173769, 1100537, 3301611, 3533303, 10599909, 67132757, 201398271]

約数ペア:

[(1, 201398271), (3, 67132757), (19, 10599909), (57, 3533303), (61, 3301611), (183, 1100537), (1159, 173769), (3477, 57923)]