61653033

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 102735360

約数和(自身を除く): 41082327

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 139, 153, 221, 223, 417, 663, 669, 1251, 1807, 1989, 2007, 2363, 2899, 3791, 5421, 7089, 8697, 11373, 16263, 21267, 26091, 30719, 30997, 34119, 49283, 92157, 92991, 147849, 276471, 278973, 402961, 443547, 526949, 1208883, 1580847, 3626649, 4742541, 6850337, 20551011, 61653033]

約数ペア:

[(1, 61653033), (3, 20551011), (9, 6850337), (13, 4742541), (17, 3626649), (39, 1580847), (51, 1208883), (117, 526949), (139, 443547), (153, 402961), (221, 278973), (223, 276471), (417, 147849), (663, 92991), (669, 92157), (1251, 49283), (1807, 34119), (1989, 30997), (2007, 30719), (2363, 26091), (2899, 21267), (3791, 16263), (5421, 11373), (7089, 8697)]