103427961

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{863}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 170311680

約数和(自身を除く): 66883719

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 439, 863, 1317, 2589, 3073, 5707, 6041, 9219, 11219, 17121, 18123, 33657, 39949, 78533, 119847, 235599, 378857, 1136571, 2651999, 4925141, 7955997, 14775423, 34475987, 103427961]

約数ペア:

[(1, 103427961), (3, 34475987), (7, 14775423), (13, 7955997), (21, 4925141), (39, 2651999), (91, 1136571), (273, 378857), (439, 235599), (863, 119847), (1317, 78533), (2589, 39949), (3073, 33657), (5707, 18123), (6041, 17121), (9219, 11219)]