70783947003

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{293791}}^1$

素因数の和:293968

約数の個数: 48

約数和(自身を含む): 120572236800

約数和(自身を除く): 49788289797

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 149, 231, 447, 539, 1043, 1617, 1639, 3129, 4917, 7301, 11473, 21903, 34419, 80311, 240933, 293791, 881373, 2056537, 3231701, 6169611, 9695103, 14395759, 22621907, 43187277, 43774859, 67865721, 131324577, 158353349, 306424013, 475060047, 481523449, 919272039, 1444570347, 2144968091, 3370664143, 6434904273, 10111992429, 23594649001, 70783947003]

約数ペア:

[(1, 70783947003), (3, 23594649001), (7, 10111992429), (11, 6434904273), (21, 3370664143), (33, 2144968091), (49, 1444570347), (77, 919272039), (147, 481523449), (149, 475060047), (231, 306424013), (447, 158353349), (539, 131324577), (1043, 67865721), (1617, 43774859), (1639, 43187277), (3129, 22621907), (4917, 14395759), (7301, 9695103), (11473, 6169611), (21903, 3231701), (34419, 2056537), (80311, 881373), (240933, 293791)]