61651331

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1901}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 72854208

約数和(自身を除く): 11202877

約数列:

[1, 7, 41, 113, 287, 791, 1901, 4633, 13307, 32431, 77941, 214813, 545587, 1503691, 8807333, 61651331]

約数ペア:

[(1, 61651331), (7, 8807333), (41, 1503691), (113, 545587), (287, 214813), (791, 77941), (1901, 32431), (4633, 13307)]