151314237

素因数分解:

$3^4\times {\mathrm{1291}}^1\times {\mathrm{1447}}^1$

素因数の和:2750

約数の個数: 20

約数和(自身を含む): 226368736

約数和(自身を除く): 75054499

約数列:

[1, 3, 9, 27, 81, 1291, 1447, 3873, 4341, 11619, 13023, 34857, 39069, 104571, 117207, 1868077, 5604231, 16812693, 50438079, 151314237]

約数ペア:

[(1, 151314237), (3, 50438079), (9, 16812693), (27, 5604231), (81, 1868077), (1291, 117207), (1447, 104571), (3873, 39069), (4341, 34857), (11619, 13023)]