80703183

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 121992192

約数和(自身を除く): 41289009

約数列:

[1, 3, 11, 33, 47, 61, 141, 183, 517, 671, 853, 1551, 2013, 2559, 2867, 8601, 9383, 28149, 31537, 40091, 52033, 94611, 120273, 156099, 441001, 572363, 1323003, 1717089, 2445551, 7336653, 26901061, 80703183]

約数ペア:

[(1, 80703183), (3, 26901061), (11, 7336653), (33, 2445551), (47, 1717089), (61, 1323003), (141, 572363), (183, 441001), (517, 156099), (671, 120273), (853, 94611), (1551, 52033), (2013, 40091), (2559, 31537), (2867, 28149), (8601, 9383)]