1671430769

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1117}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 1912584960

約数和(自身を除く): 241154191

約数列:

[1, 17, 23, 43, 89, 391, 731, 989, 1117, 1513, 2047, 3827, 16813, 18989, 25691, 34799, 48031, 65059, 88021, 99413, 436747, 816527, 1104713, 1496357, 1690021, 2286499, 4274759, 18780121, 38870483, 72670903, 98319457, 1671430769]

約数ペア:

[(1, 1671430769), (17, 98319457), (23, 72670903), (43, 38870483), (89, 18780121), (391, 4274759), (731, 2286499), (989, 1690021), (1117, 1496357), (1513, 1104713), (2047, 816527), (3827, 436747), (16813, 99413), (18989, 88021), (25691, 65059), (34799, 48031)]