872748987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{4639}}^1\times {\mathrm{5701}}^1$

素因数の和:10354

約数の個数: 16

約数和(自身を含む): 1269949440

約数和(自身を除く): 397200453

約数列:

[1, 3, 11, 33, 4639, 5701, 13917, 17103, 51029, 62711, 153087, 188133, 26446939, 79340817, 290916329, 872748987]

約数ペア:

[(1, 872748987), (3, 290916329), (11, 79340817), (33, 26446939), (4639, 188133), (5701, 153087), (13917, 62711), (17103, 51029)]