201639057849

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1\times {\mathrm{2719}}^1$

素因数の和:3350

約数の個数: 48

約数和(自身を含む): 295846087680

約数和(自身を除く): 94207029831

約数列:

[1, 3, 9, 151, 197, 277, 453, 591, 831, 1359, 1773, 2493, 2719, 8157, 24471, 29747, 41827, 54569, 89241, 125481, 163707, 267723, 376443, 410569, 491121, 535643, 753163, 1231707, 1606929, 2259489, 3695121, 4820787, 6778467, 8239919, 24719757, 74159271, 80882093, 113727613, 148373111, 242646279, 341182839, 445119333, 727938837, 1023548517, 1335357999, 22404339761, 67213019283, 201639057849]

約数ペア:

[(1, 201639057849), (3, 67213019283), (9, 22404339761), (151, 1335357999), (197, 1023548517), (277, 727938837), (453, 445119333), (591, 341182839), (831, 242646279), (1359, 148373111), (1773, 113727613), (2493, 80882093), (2719, 74159271), (8157, 24719757), (24471, 8239919), (29747, 6778467), (41827, 4820787), (54569, 3695121), (89241, 2259489), (125481, 1606929), (163707, 1231707), (267723, 753163), (376443, 535643), (410569, 491121)]