210829597

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 251475840

約数和(自身を除く): 40646243

約数列:

[1, 11, 17, 59, 97, 187, 197, 649, 1003, 1067, 1649, 2167, 3349, 5723, 11033, 11623, 18139, 19109, 36839, 62953, 97291, 127853, 197591, 210199, 324853, 1070201, 1127431, 2173501, 3573383, 12401741, 19166327, 210829597]

約数ペア:

[(1, 210829597), (11, 19166327), (17, 12401741), (59, 3573383), (97, 2173501), (187, 1127431), (197, 1070201), (649, 324853), (1003, 210199), (1067, 197591), (1649, 127853), (2167, 97291), (3349, 62953), (5723, 36839), (11033, 19109), (11623, 18139)]