201460941

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 335612160

約数和(自身を除く): 134151219

約数列:

[1, 3, 9, 11, 29, 33, 47, 87, 99, 141, 261, 319, 423, 517, 957, 1363, 1493, 1551, 2871, 4089, 4479, 4653, 12267, 13437, 14993, 16423, 43297, 44979, 49269, 70171, 129891, 134937, 147807, 210513, 389673, 476267, 631539, 771881, 1428801, 2034959, 2315643, 4286403, 6104877, 6946929, 18314631, 22384549, 67153647, 201460941]

約数ペア:

[(1, 201460941), (3, 67153647), (9, 22384549), (11, 18314631), (29, 6946929), (33, 6104877), (47, 4286403), (87, 2315643), (99, 2034959), (141, 1428801), (261, 771881), (319, 631539), (423, 476267), (517, 389673), (957, 210513), (1363, 147807), (1493, 134937), (1551, 129891), (2871, 70171), (4089, 49269), (4479, 44979), (4653, 43297), (12267, 16423), (13437, 14993)]