1323238401

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 2060944704

約数和(自身を除く): 737706303

約数列:

[1, 3, 9, 17, 51, 97, 153, 163, 291, 489, 547, 873, 1467, 1641, 1649, 2771, 4923, 4947, 8313, 9299, 14841, 15811, 24939, 27897, 47433, 53059, 83691, 89161, 142299, 159177, 267483, 268787, 477531, 802449, 806361, 902003, 1515737, 2419083, 2706009, 4547211, 8118027, 8648617, 13641633, 25945851, 77837553, 147026489, 441079467, 1323238401]

約数ペア:

[(1, 1323238401), (3, 441079467), (9, 147026489), (17, 77837553), (51, 25945851), (97, 13641633), (153, 8648617), (163, 8118027), (291, 4547211), (489, 2706009), (547, 2419083), (873, 1515737), (1467, 902003), (1641, 806361), (1649, 802449), (2771, 477531), (4923, 268787), (4947, 267483), (8313, 159177), (9299, 142299), (14841, 89161), (15811, 83691), (24939, 53059), (27897, 47433)]