50643969

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 73995264

約数和(自身を除く): 23351295

約数列:

[1, 3, 17, 51, 61, 73, 183, 219, 223, 669, 1037, 1241, 3111, 3723, 3791, 4453, 11373, 13359, 13603, 16279, 40809, 48837, 75701, 227103, 231251, 276743, 693753, 830229, 993019, 2979057, 16881323, 50643969]

約数ペア:

[(1, 50643969), (3, 16881323), (17, 2979057), (51, 993019), (61, 830229), (73, 693753), (183, 276743), (219, 231251), (223, 227103), (669, 75701), (1037, 48837), (1241, 40809), (3111, 16279), (3723, 13603), (3791, 13359), (4453, 11373)]