20162915097

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{99289}}^1$

素因数の和:99473

約数の個数: 32

約数和(自身を含む): 29891850240

約数和(自身を除く): 9728935143

約数列:

[1, 3, 13, 39, 41, 123, 127, 381, 533, 1599, 1651, 4953, 5207, 15621, 67691, 99289, 203073, 297867, 1290757, 3872271, 4070849, 12212547, 12609703, 37829109, 52921037, 158763111, 163926139, 491778417, 516997823, 1550993469, 6720971699, 20162915097]

約数ペア:

[(1, 20162915097), (3, 6720971699), (13, 1550993469), (39, 516997823), (41, 491778417), (123, 163926139), (127, 158763111), (381, 52921037), (533, 37829109), (1599, 12609703), (1651, 12212547), (4953, 4070849), (5207, 3872271), (15621, 1290757), (67691, 297867), (99289, 203073)]