98701239

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 172737360

約数和(自身を除く): 74036121

約数列:

[1, 3, 7, 13, 21, 29, 39, 49, 87, 91, 137, 147, 169, 203, 273, 377, 411, 507, 609, 637, 959, 1131, 1183, 1421, 1781, 1911, 2639, 2877, 3549, 3973, 4263, 4901, 5343, 6713, 7917, 8281, 11919, 12467, 14703, 18473, 20139, 23153, 24843, 27811, 34307, 37401, 51649, 55419, 69459, 83433, 87269, 102921, 154947, 162071, 194677, 240149, 261807, 361543, 486213, 584031, 671437, 720447, 1084629, 1134497, 2014311, 2530801, 3403491, 4700059, 7592403, 14100177, 32900413, 98701239]

約数ペア:

[(1, 98701239), (3, 32900413), (7, 14100177), (13, 7592403), (21, 4700059), (29, 3403491), (39, 2530801), (49, 2014311), (87, 1134497), (91, 1084629), (137, 720447), (147, 671437), (169, 584031), (203, 486213), (273, 361543), (377, 261807), (411, 240149), (507, 194677), (609, 162071), (637, 154947), (959, 102921), (1131, 87269), (1183, 83433), (1421, 69459), (1781, 55419), (1911, 51649), (2639, 37401), (2877, 34307), (3549, 27811), (3973, 24843), (4263, 23153), (4901, 20139), (5343, 18473), (6713, 14703), (7917, 12467), (8281, 11919)]