1900236471

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{95957}}^1$

素因数の和:96031

約数の個数: 32

約数和(自身を含む): 3095221248

約数和(自身を除く): 1194984777

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 2829, 6601, 19803, 95957, 287871, 671699, 2015097, 2207011, 3934237, 6621033, 11802711, 15449077, 27539659, 46347231, 82618977, 90487451, 271462353, 633412157, 1900236471]

約数ペア:

[(1, 1900236471), (3, 633412157), (7, 271462353), (21, 90487451), (23, 82618977), (41, 46347231), (69, 27539659), (123, 15449077), (161, 11802711), (287, 6621033), (483, 3934237), (861, 2207011), (943, 2015097), (2829, 671699), (6601, 287871), (19803, 95957)]