242553141

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{5323}}^1$

素因数の和:5473

約数の個数: 24

約数和(自身を含む): 360456096

約数和(自身を除く): 117902955

約数列:

[1, 3, 9, 61, 83, 183, 249, 549, 747, 5063, 5323, 15189, 15969, 45567, 47907, 324703, 441809, 974109, 1325427, 2922327, 3976281, 26950349, 80851047, 242553141]

約数ペア:

[(1, 242553141), (3, 80851047), (9, 26950349), (61, 3976281), (83, 2922327), (183, 1325427), (249, 974109), (549, 441809), (747, 324703), (5063, 47907), (5323, 45567), (15189, 15969)]