171242694

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{453023}}^1$

素因数の和:453041

約数の個数: 32

約数和(自身を含む): 434903040

約数和(自身を除く): 263660346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 453023, 906046, 1359069, 2718138, 3171161, 4077207, 6342322, 8154414, 9513483, 12231621, 19026966, 24463242, 28540449, 57080898, 85621347, 171242694]

約数ペア:

[(1, 171242694), (2, 85621347), (3, 57080898), (6, 28540449), (7, 24463242), (9, 19026966), (14, 12231621), (18, 9513483), (21, 8154414), (27, 6342322), (42, 4077207), (54, 3171161), (63, 2718138), (126, 1359069), (189, 906046), (378, 453023)]