28949079

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{967}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 40981248

約数和(自身を除く): 12032169

約数列:

[1, 3, 17, 51, 587, 967, 1761, 2901, 9979, 16439, 29937, 49317, 567629, 1702887, 9649693, 28949079]

約数ペア:

[(1, 28949079), (3, 9649693), (17, 1702887), (51, 567629), (587, 49317), (967, 29937), (1761, 16439), (2901, 9979)]