23103493

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1303}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 28166400

約数和(自身を除く): 5062907

約数列:

[1, 7, 17, 119, 149, 1043, 1303, 2533, 9121, 17731, 22151, 155057, 194147, 1359029, 3300499, 23103493]

約数ペア:

[(1, 23103493), (7, 3300499), (17, 1359029), (119, 194147), (149, 155057), (1043, 22151), (1303, 17731), (2533, 9121)]