16402420181

素因数分解:

$7^3\times {\mathrm{229}}^1\times {\mathrm{367}}^1\times {\mathrm{569}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 19297920000

約数和(自身を除く): 2895499819

約数列:

[1, 7, 49, 229, 343, 367, 569, 1603, 2569, 3983, 11221, 17983, 27881, 78547, 84043, 125881, 130301, 195167, 208823, 588301, 912107, 1461761, 4118107, 6384749, 10232327, 28826749, 44693243, 47820467, 71626289, 334743269, 2343202883, 16402420181]

約数ペア:

[(1, 16402420181), (7, 2343202883), (49, 334743269), (229, 71626289), (343, 47820467), (367, 44693243), (569, 28826749), (1603, 10232327), (2569, 6384749), (3983, 4118107), (11221, 1461761), (17983, 912107), (27881, 588301), (78547, 208823), (84043, 195167), (125881, 130301)]