53204578

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 93063168

約数和(自身を除く): 39858590

約数列:

[1, 2, 7, 14, 101, 191, 197, 202, 382, 394, 707, 1337, 1379, 1414, 2674, 2758, 19291, 19897, 37627, 38582, 39794, 75254, 135037, 139279, 263389, 270074, 278558, 526778, 3800327, 7600654, 26602289, 53204578]

約数ペア:

[(1, 53204578), (2, 26602289), (7, 7600654), (14, 3800327), (101, 526778), (191, 278558), (197, 270074), (202, 263389), (382, 139279), (394, 135037), (707, 75254), (1337, 39794), (1379, 38582), (1414, 37627), (2674, 19897), (2758, 19291)]