236055281

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 300810240

約数和(自身を除く): 64754959

約数列:

[1, 7, 11, 77, 101, 127, 239, 707, 889, 1111, 1397, 1673, 2629, 7777, 9779, 12827, 18403, 24139, 30353, 89789, 141097, 168973, 212471, 265529, 333883, 987679, 1858703, 2337181, 3065653, 21459571, 33722183, 236055281]

約数ペア:

[(1, 236055281), (7, 33722183), (11, 21459571), (77, 3065653), (101, 2337181), (127, 1858703), (239, 987679), (707, 333883), (889, 265529), (1111, 212471), (1397, 168973), (1673, 141097), (2629, 89789), (7777, 30353), (9779, 24139), (12827, 18403)]