40146141

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3457}}^1$

素因数の和:3553

約数の個数: 24

約数和(自身を含む): 63073920

約数和(自身を除く): 22927779

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3457, 3871, 10371, 11613, 24199, 72597, 169393, 273103, 508179, 819309, 1911721, 5735163, 13382047, 40146141]

約数ペア:

[(1, 40146141), (3, 13382047), (7, 5735163), (21, 1911721), (49, 819309), (79, 508179), (147, 273103), (237, 169393), (553, 72597), (1659, 24199), (3457, 11613), (3871, 10371)]