208817383867

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1\times {\mathrm{1049}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 219306528000

約数和(自身を除く): 10489144133

約数列:

[1, 47, 53, 157, 509, 1049, 2491, 7379, 8321, 23923, 26977, 49303, 55597, 79913, 164693, 391087, 533941, 1267919, 2613059, 3755911, 4235389, 7740571, 8728729, 25095227, 28298873, 83828737, 199063283, 410250263, 1330047031, 3939950639, 4442923061, 208817383867]

約数ペア:

[(1, 208817383867), (47, 4442923061), (53, 3939950639), (157, 1330047031), (509, 410250263), (1049, 199063283), (2491, 83828737), (7379, 28298873), (8321, 25095227), (23923, 8728729), (26977, 7740571), (49303, 4235389), (55597, 3755911), (79913, 2613059), (164693, 1267919), (391087, 533941)]