40533459

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{479}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 55096320

約数和(自身を除く): 14562861

約数列:

[1, 3, 67, 201, 421, 479, 1263, 1437, 28207, 32093, 84621, 96279, 201659, 604977, 13511153, 40533459]

約数ペア:

[(1, 40533459), (3, 13511153), (67, 604977), (201, 201659), (421, 96279), (479, 84621), (1263, 32093), (1437, 28207)]