176996469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1117}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 270466560

約数和(自身を除く): 93470091

約数列:

[1, 3, 13, 17, 39, 51, 221, 239, 663, 717, 1117, 3107, 3351, 4063, 9321, 12189, 14521, 18989, 43563, 52819, 56967, 158457, 246857, 266963, 740571, 800889, 3470519, 4538371, 10411557, 13615113, 58998823, 176996469]

約数ペア:

[(1, 176996469), (3, 58998823), (13, 13615113), (17, 10411557), (39, 4538371), (51, 3470519), (221, 800889), (239, 740571), (663, 266963), (717, 246857), (1117, 158457), (3107, 56967), (3351, 52819), (4063, 43563), (9321, 18989), (12189, 14521)]