147041517

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1847}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 238436352

約数和(自身を除く): 91394835

約数列:

[1, 3, 7, 17, 21, 51, 119, 223, 357, 669, 1561, 1847, 3791, 4683, 5541, 11373, 12929, 26537, 31399, 38787, 79611, 94197, 219793, 411881, 659379, 1235643, 2883167, 7001977, 8649501, 21005931, 49013839, 147041517]

約数ペア:

[(1, 147041517), (3, 49013839), (7, 21005931), (17, 8649501), (21, 7001977), (51, 2883167), (119, 1235643), (223, 659379), (357, 411881), (669, 219793), (1561, 94197), (1847, 79611), (3791, 38787), (4683, 31399), (5541, 26537), (11373, 12929)]