201737963

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 250398720

約数和(自身を除く): 48660757

約数列:

[1, 7, 17, 103, 109, 119, 151, 721, 763, 1057, 1751, 1853, 2567, 11227, 12257, 12971, 15553, 16459, 17969, 78589, 108871, 115213, 190859, 264401, 279803, 1336013, 1695277, 1850807, 1958621, 11866939, 28819709, 201737963]

約数ペア:

[(1, 201737963), (7, 28819709), (17, 11866939), (103, 1958621), (109, 1850807), (119, 1695277), (151, 1336013), (721, 279803), (763, 264401), (1057, 190859), (1751, 115213), (1853, 108871), (2567, 78589), (11227, 17969), (12257, 16459), (12971, 15553)]