201353103

素因数分解:

$3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{5501}}^1$

素因数の和:5604

約数の個数: 36

約数和(自身を含む): 342466488

約数和(自身を除く): 141113385

約数列:

[1, 3, 7, 9, 21, 49, 63, 83, 147, 249, 441, 581, 747, 1743, 4067, 5229, 5501, 12201, 16503, 36603, 38507, 49509, 115521, 269549, 346563, 456583, 808647, 1369749, 2425941, 3196081, 4109247, 9588243, 22372567, 28764729, 67117701, 201353103]

約数ペア:

[(1, 201353103), (3, 67117701), (7, 28764729), (9, 22372567), (21, 9588243), (49, 4109247), (63, 3196081), (83, 2425941), (147, 1369749), (249, 808647), (441, 456583), (581, 346563), (747, 269549), (1743, 115521), (4067, 49509), (5229, 38507), (5501, 36603), (12201, 16503)]