632102793

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{31387}}^1$

素因数の和:31541

約数の個数: 24

約数和(自身を含む): 987592032

約数和(自身を除く): 355489239

約数列:

[1, 3, 7, 21, 49, 137, 147, 411, 959, 2877, 6713, 20139, 31387, 94161, 219709, 659127, 1537963, 4300019, 4613889, 12900057, 30100133, 90300399, 210700931, 632102793]

約数ペア:

[(1, 632102793), (3, 210700931), (7, 90300399), (21, 30100133), (49, 12900057), (137, 4613889), (147, 4300019), (411, 1537963), (959, 659127), (2877, 219709), (6713, 94161), (20139, 31387)]