151916427

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{4937}}^1$

素因数の和:5219

約数の個数: 24

約数和(自身を含む): 237261024

約数和(自身を除く): 85344597

約数列:

[1, 3, 9, 13, 39, 117, 263, 789, 2367, 3419, 4937, 10257, 14811, 30771, 44433, 64181, 192543, 577629, 1298431, 3895293, 11685879, 16879603, 50638809, 151916427]

約数ペア:

[(1, 151916427), (3, 50638809), (9, 16879603), (13, 11685879), (39, 3895293), (117, 1298431), (263, 577629), (789, 192543), (2367, 64181), (3419, 44433), (4937, 30771), (10257, 14811)]