402092817

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^2\times {\mathrm{1877}}^1$

素因数の和:2089

約数の個数: 24

約数和(自身を含む): 619169088

約数和(自身を除く): 217076271

約数列:

[1, 3, 7, 21, 101, 303, 707, 1877, 2121, 5631, 10201, 13139, 30603, 39417, 71407, 189577, 214221, 568731, 1327039, 3981117, 19147277, 57441831, 134030939, 402092817]

約数ペア:

[(1, 402092817), (3, 134030939), (7, 57441831), (21, 19147277), (101, 3981117), (303, 1327039), (707, 568731), (1877, 214221), (2121, 189577), (5631, 71407), (10201, 39417), (13139, 30603)]