1293345591

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{4261}}^1$

素因数の和:4423

約数の個数: 32

約数和(自身を含む): 1855913472

約数和(自身を除く): 562567881

約数列:

[1, 3, 23, 53, 69, 83, 159, 249, 1219, 1909, 3657, 4261, 4399, 5727, 12783, 13197, 98003, 101177, 225833, 294009, 303531, 353663, 677499, 1060989, 5194159, 8134249, 15582477, 18744139, 24402747, 56232417, 431115197, 1293345591]

約数ペア:

[(1, 1293345591), (3, 431115197), (23, 56232417), (53, 24402747), (69, 18744139), (83, 15582477), (159, 8134249), (249, 5194159), (1219, 1060989), (1909, 677499), (3657, 353663), (4261, 303531), (4399, 294009), (5727, 225833), (12783, 101177), (13197, 98003)]