210091167

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 371694960

約数和(自身を除く): 161603793

約数列:

[1, 3, 9, 11, 13, 29, 33, 39, 87, 99, 117, 143, 169, 261, 319, 377, 429, 433, 507, 957, 1131, 1287, 1299, 1521, 1859, 2871, 3393, 3897, 4147, 4763, 4901, 5577, 5629, 12441, 12557, 14289, 14703, 16731, 16887, 37323, 37671, 42867, 44109, 50661, 53911, 61919, 73177, 113013, 138127, 161733, 163241, 185757, 219531, 414381, 485199, 489723, 557271, 658593, 804947, 1243143, 1469169, 1795651, 2122133, 2414841, 5386953, 6366399, 7244523, 16160859, 19099197, 23343463, 70030389, 210091167]

約数ペア:

[(1, 210091167), (3, 70030389), (9, 23343463), (11, 19099197), (13, 16160859), (29, 7244523), (33, 6366399), (39, 5386953), (87, 2414841), (99, 2122133), (117, 1795651), (143, 1469169), (169, 1243143), (261, 804947), (319, 658593), (377, 557271), (429, 489723), (433, 485199), (507, 414381), (957, 219531), (1131, 185757), (1287, 163241), (1299, 161733), (1521, 138127), (1859, 113013), (2871, 73177), (3393, 61919), (3897, 53911), (4147, 50661), (4763, 44109), (4901, 42867), (5577, 37671), (5629, 37323), (12441, 16887), (12557, 16731), (14289, 14703)]