143929191

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{403163}}^1$

素因数の和:403190

約数の個数: 16

約数和(自身を含む): 232222464

約数和(自身を除く): 88293273

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 403163, 1209489, 2822141, 6853771, 8466423, 20561313, 47976397, 143929191]

約数ペア:

[(1, 143929191), (3, 47976397), (7, 20561313), (17, 8466423), (21, 6853771), (51, 2822141), (119, 1209489), (357, 403163)]