201051331

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19853}}^1$

素因数の和:19926

約数の個数: 16

約数和(自身を含む): 233483040

約数和(自身を除く): 32431709

約数列:

[1, 13, 19, 41, 247, 533, 779, 10127, 19853, 258089, 377207, 813973, 4903691, 10581649, 15465487, 201051331]

約数ペア:

[(1, 201051331), (13, 15465487), (19, 10581649), (41, 4903691), (247, 813973), (533, 377207), (779, 258089), (10127, 19853)]