103419351

素因数分解:

$3^2\times 7^2\times {\mathrm{234511}}^1$

素因数の和:234531

約数の個数: 18

約数和(自身を含む): 173773392

約数和(自身を除く): 70354041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 234511, 703533, 1641577, 2110599, 4924731, 11491039, 14774193, 34473117, 103419351]

約数ペア:

[(1, 103419351), (3, 34473117), (7, 14774193), (9, 11491039), (21, 4924731), (49, 2110599), (63, 1641577), (147, 703533), (441, 234511)]