40143453

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2273}}^1$

素因数の和:2341

約数の個数: 24

約数和(自身を含む): 63380928

約数和(自身を除く): 23237475

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 841, 2273, 2523, 5887, 6819, 15911, 17661, 47733, 65917, 197751, 461419, 1384257, 1911593, 5734779, 13381151, 40143453]

約数ペア:

[(1, 40143453), (3, 13381151), (7, 5734779), (21, 1911593), (29, 1384257), (87, 461419), (203, 197751), (609, 65917), (841, 47733), (2273, 17661), (2523, 15911), (5887, 6819)]