372275709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{19441}}^1$

素因数の和:19948

約数の個数: 16

約数和(自身を含む): 535665984

約数和(自身を除く): 163390275

約数列:

[1, 3, 13, 39, 491, 1473, 6383, 19149, 19441, 58323, 252733, 758199, 9545531, 28636593, 124091903, 372275709]

約数ペア:

[(1, 372275709), (3, 124091903), (13, 28636593), (39, 9545531), (491, 758199), (1473, 252733), (6383, 58323), (19149, 19441)]