203468937

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13901}}^1$

素因数の和:13969

約数の個数: 32

約数和(自身を含む): 336317184

約数和(自身を除く): 132848247

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 4879, 13901, 14637, 41703, 97307, 236317, 291921, 569941, 708951, 1654219, 1709823, 3989587, 4962657, 9688997, 11968761, 29066991, 67822979, 203468937]

約数ペア:

[(1, 203468937), (3, 67822979), (7, 29066991), (17, 11968761), (21, 9688997), (41, 4962657), (51, 3989587), (119, 1709823), (123, 1654219), (287, 708951), (357, 569941), (697, 291921), (861, 236317), (2091, 97307), (4879, 41703), (13901, 14637)]