201757041

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4297}}^1$

素因数の和:4390

約数の個数: 32

約数和(自身を含む): 313582080

約数和(自身を除く): 111825039

約数列:

[1, 3, 9, 27, 37, 47, 111, 141, 333, 423, 999, 1269, 1739, 4297, 5217, 12891, 15651, 38673, 46953, 116019, 158989, 201959, 476967, 605877, 1430901, 1817631, 4292703, 5452893, 7472483, 22417449, 67252347, 201757041]

約数ペア:

[(1, 201757041), (3, 67252347), (9, 22417449), (27, 7472483), (37, 5452893), (47, 4292703), (111, 1817631), (141, 1430901), (333, 605877), (423, 476967), (999, 201959), (1269, 158989), (1739, 116019), (4297, 46953), (5217, 38673), (12891, 15651)]