50102451

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 91872144

約数和(自身を除く): 41769693

約数列:

[1, 3, 7, 9, 17, 21, 41, 49, 51, 63, 119, 123, 147, 153, 163, 287, 357, 369, 441, 489, 697, 833, 861, 1071, 1141, 1467, 2009, 2091, 2499, 2583, 2771, 3423, 4879, 6027, 6273, 6683, 7497, 7987, 8313, 10269, 14637, 18081, 19397, 20049, 23961, 24939, 34153, 43911, 46781, 58191, 60147, 71883, 102459, 113611, 135779, 140343, 174573, 307377, 327467, 340833, 407337, 421029, 795277, 982401, 1022499, 1222011, 2385831, 2947203, 5566939, 7157493, 16700817, 50102451]

約数ペア:

[(1, 50102451), (3, 16700817), (7, 7157493), (9, 5566939), (17, 2947203), (21, 2385831), (41, 1222011), (49, 1022499), (51, 982401), (63, 795277), (119, 421029), (123, 407337), (147, 340833), (153, 327467), (163, 307377), (287, 174573), (357, 140343), (369, 135779), (441, 113611), (489, 102459), (697, 71883), (833, 60147), (861, 58191), (1071, 46781), (1141, 43911), (1467, 34153), (2009, 24939), (2091, 23961), (2499, 20049), (2583, 19397), (2771, 18081), (3423, 14637), (4879, 10269), (6027, 8313), (6273, 7987), (6683, 7497)]