29980293

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62071}}^1$

素因数の和:62104

約数の個数: 16

約数和(自身を含む): 47671296

約数和(自身を除く): 17691003

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 62071, 186213, 434497, 1303491, 1427633, 4282899, 9993431, 29980293]

約数ペア:

[(1, 29980293), (3, 9993431), (7, 4282899), (21, 1427633), (23, 1303491), (69, 434497), (161, 186213), (483, 62071)]