202439181

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1231}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 317915136

約数和(自身を除く): 115475955

約数列:

[1, 3, 7, 21, 41, 123, 191, 287, 573, 861, 1231, 1337, 3693, 4011, 7831, 8617, 23493, 25851, 50471, 54817, 151413, 164451, 235121, 353297, 705363, 1059891, 1645847, 4937541, 9639961, 28919883, 67479727, 202439181]

約数ペア:

[(1, 202439181), (3, 67479727), (7, 28919883), (21, 9639961), (41, 4937541), (123, 1645847), (191, 1059891), (287, 705363), (573, 353297), (861, 235121), (1231, 164451), (1337, 151413), (3693, 54817), (4011, 50471), (7831, 25851), (8617, 23493)]