105890247981

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{10567}}^1$

素因数の和:11351

約数の個数: 72

約数和(自身を含む): 183931897344

約数和(自身を除く): 78041649363

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 733, 1519, 1953, 2199, 4557, 5131, 6597, 10567, 13671, 15393, 22723, 31701, 35917, 46179, 68169, 73969, 95103, 107751, 159061, 204507, 221907, 323253, 327577, 477183, 517783, 665721, 982731, 1113427, 1431549, 1553349, 2293039, 2948193, 3340281, 4660047, 6879117, 7745611, 10020843, 16051273, 20637351, 23236833, 48153819, 54219277, 69710499, 144461457, 162657831, 240113941, 379534939, 487973493, 720341823, 1138604817, 1680797587, 2161025469, 3415814451, 5042392761, 11765583109, 15127178283, 35296749327, 105890247981]

約数ペア:

[(1, 105890247981), (3, 35296749327), (7, 15127178283), (9, 11765583109), (21, 5042392761), (31, 3415814451), (49, 2161025469), (63, 1680797587), (93, 1138604817), (147, 720341823), (217, 487973493), (279, 379534939), (441, 240113941), (651, 162657831), (733, 144461457), (1519, 69710499), (1953, 54219277), (2199, 48153819), (4557, 23236833), (5131, 20637351), (6597, 16051273), (10567, 10020843), (13671, 7745611), (15393, 6879117), (22723, 4660047), (31701, 3340281), (35917, 2948193), (46179, 2293039), (68169, 1553349), (73969, 1431549), (95103, 1113427), (107751, 982731), (159061, 665721), (204507, 517783), (221907, 477183), (323253, 327577)]