98222019

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 160110720

約数和(自身を除く): 61888701

約数列:

[1, 3, 7, 21, 41, 43, 49, 123, 129, 147, 287, 301, 379, 861, 903, 1137, 1763, 2009, 2107, 2653, 5289, 6027, 6321, 7959, 12341, 15539, 16297, 18571, 37023, 46617, 48891, 55713, 86387, 108773, 114079, 259161, 326319, 342237, 668177, 761411, 798553, 2004531, 2284233, 2395659, 4677239, 14031717, 32740673, 98222019]

約数ペア:

[(1, 98222019), (3, 32740673), (7, 14031717), (21, 4677239), (41, 2395659), (43, 2284233), (49, 2004531), (123, 798553), (129, 761411), (147, 668177), (287, 342237), (301, 326319), (379, 259161), (861, 114079), (903, 108773), (1137, 86387), (1763, 55713), (2009, 48891), (2107, 46617), (2653, 37023), (5289, 18571), (6027, 16297), (6321, 15539), (7959, 12341)]