81632373

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{1151}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 111476736

約数和(自身を除く): 29844363

約数列:

[1, 3, 47, 141, 503, 1151, 1509, 3453, 23641, 54097, 70923, 162291, 578953, 1736859, 27210791, 81632373]

約数ペア:

[(1, 81632373), (3, 27210791), (47, 1736859), (141, 578953), (503, 162291), (1151, 70923), (1509, 54097), (3453, 23641)]