157020427707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1\times {\mathrm{163181}}^1$

素因数の和:165451

約数の個数: 32

約数和(自身を含む): 246073234176

約数和(自身を除く): 89052806469

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 2243, 6729, 24673, 29159, 74019, 87477, 163181, 320749, 489543, 962247, 1794991, 2121353, 5384973, 6364059, 23334883, 70004649, 366014983, 1098044949, 4026164813, 4758194779, 12078494439, 14274584337, 52340142569, 157020427707]

約数ペア:

[(1, 157020427707), (3, 52340142569), (11, 14274584337), (13, 12078494439), (33, 4758194779), (39, 4026164813), (143, 1098044949), (429, 366014983), (2243, 70004649), (6729, 23334883), (24673, 6364059), (29159, 5384973), (74019, 2121353), (87477, 1794991), (163181, 962247), (320749, 489543)]