201218361

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{3371}}^1$

素因数の和:3672

約数の個数: 16

約数和(自身を含む): 272403648

約数和(自身を除く): 71185287

約数列:

[1, 3, 101, 197, 303, 591, 3371, 10113, 19897, 59691, 340471, 664087, 1021413, 1992261, 67072787, 201218361]

約数ペア:

[(1, 201218361), (3, 67072787), (101, 1992261), (197, 1021413), (303, 664087), (591, 340471), (3371, 59691), (10113, 19897)]