72233799

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 111870720

約数和(自身を除く): 39636921

約数列:

[1, 3, 11, 17, 33, 51, 187, 331, 389, 561, 993, 1167, 3641, 4279, 5627, 6613, 10923, 12837, 16881, 19839, 61897, 72743, 128759, 185691, 218229, 386277, 1416349, 2188903, 4249047, 6566709, 24077933, 72233799]

約数ペア:

[(1, 72233799), (3, 24077933), (11, 6566709), (17, 4249047), (33, 2188903), (51, 1416349), (187, 386277), (331, 218229), (389, 185691), (561, 128759), (993, 72743), (1167, 61897), (3641, 19839), (4279, 16881), (5627, 12837), (6613, 10923)]