945789747

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1\times {\mathrm{1801}}^1$

素因数の和:3299

約数の個数: 32

約数和(自身を含む): 1527865344

約数和(自身を除く): 582075597

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1471, 1801, 4413, 5403, 10297, 12607, 25007, 30617, 30891, 37821, 75021, 91851, 175049, 214319, 525147, 642957, 2649271, 7947813, 18544897, 45037607, 55634691, 135112821, 315263249, 945789747]

約数ペア:

[(1, 945789747), (3, 315263249), (7, 135112821), (17, 55634691), (21, 45037607), (51, 18544897), (119, 7947813), (357, 2649271), (1471, 642957), (1801, 525147), (4413, 214319), (5403, 175049), (10297, 91851), (12607, 75021), (25007, 37821), (30617, 30891)]