156960747

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{10589}}^1$

素因数の和:10665

約数の個数: 24

約数和(自身を含む): 238995120

約数和(自身を除く): 82034373

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 1647, 4941, 10589, 14823, 31767, 95301, 285903, 645929, 857709, 1937787, 2573127, 5813361, 17440083, 52320249, 156960747]

約数ペア:

[(1, 156960747), (3, 52320249), (9, 17440083), (27, 5813361), (61, 2573127), (81, 1937787), (183, 857709), (243, 645929), (549, 285903), (1647, 95301), (4941, 31767), (10589, 14823)]