1383137

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 1710720

約数和(自身を除く): 327583

約数列:

[1, 7, 17, 59, 119, 197, 413, 1003, 1379, 3349, 7021, 11623, 23443, 81361, 197591, 1383137]

約数ペア:

[(1, 1383137), (7, 197591), (17, 81361), (59, 23443), (119, 11623), (197, 7021), (413, 3349), (1003, 1379)]