372222021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137707}}^1$

素因数の和:137780

約数の個数: 16

約数和(自身を含む): 535408704

約数和(自身を除く): 163186683

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 137707, 413121, 2341019, 7023057, 7298471, 21895413, 124074007, 372222021]

約数ペア:

[(1, 372222021), (3, 124074007), (17, 21895413), (51, 7298471), (53, 7023057), (159, 2341019), (901, 413121), (2703, 137707)]