155492775907

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{3637343}}^1$

素因数の和:3637578

約数の個数: 16

約数和(自身を含む): 184369692672

約数和(自身を除く): 28876916765

約数列:

[1, 7, 31, 197, 217, 1379, 6107, 42749, 3637343, 25461401, 112757633, 716556571, 789303431, 5015895997, 22213253701, 155492775907]

約数ペア:

[(1, 155492775907), (7, 22213253701), (31, 5015895997), (197, 789303431), (217, 716556571), (1379, 112757633), (6107, 25461401), (42749, 3637343)]