15706933137

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1979}}^1\times {\mathrm{2377}}^1$

素因数の和:4422

約数の個数: 48

約数和(自身を含む): 26442599040

約数和(自身を除く): 10735665903

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 1979, 2377, 3339, 5937, 7131, 13853, 16639, 17811, 21393, 41559, 49917, 104887, 124677, 125981, 149751, 314661, 377943, 734209, 881867, 943983, 1133829, 2202627, 2645601, 4704083, 6607881, 7936803, 14112249, 32928581, 42336747, 98785743, 249316399, 296357229, 747949197, 1745214793, 2243847591, 5235644379, 15706933137]

約数ペア:

[(1, 15706933137), (3, 5235644379), (7, 2243847591), (9, 1745214793), (21, 747949197), (53, 296357229), (63, 249316399), (159, 98785743), (371, 42336747), (477, 32928581), (1113, 14112249), (1979, 7936803), (2377, 6607881), (3339, 4704083), (5937, 2645601), (7131, 2202627), (13853, 1133829), (16639, 943983), (17811, 881867), (21393, 734209), (41559, 377943), (49917, 314661), (104887, 149751), (124677, 125981)]