202317129

素因数分解:

$3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4933}}^1$

素因数の和:4987

約数の個数: 48

約数和(自身を含む): 359984640

約数和(自身を除く): 157667511

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 93, 147, 189, 217, 279, 441, 651, 837, 1323, 1519, 1953, 4557, 4933, 5859, 13671, 14799, 34531, 41013, 44397, 103593, 133191, 152923, 241717, 310779, 458769, 725151, 932337, 1070461, 1376307, 2175453, 3211383, 4128921, 6526359, 7493227, 9634149, 22479681, 28902447, 67439043, 202317129]

約数ペア:

[(1, 202317129), (3, 67439043), (7, 28902447), (9, 22479681), (21, 9634149), (27, 7493227), (31, 6526359), (49, 4128921), (63, 3211383), (93, 2175453), (147, 1376307), (189, 1070461), (217, 932337), (279, 725151), (441, 458769), (651, 310779), (837, 241717), (1323, 152923), (1519, 133191), (1953, 103593), (4557, 44397), (4933, 41013), (5859, 34531), (13671, 14799)]