53929821

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 84268800

約数和(自身を除く): 30338979

約数列:

[1, 3, 11, 29, 33, 47, 87, 109, 121, 141, 319, 327, 363, 517, 957, 1199, 1363, 1551, 3161, 3509, 3597, 4089, 5123, 5687, 9483, 10527, 13189, 14993, 15369, 17061, 34771, 39567, 44979, 56353, 104313, 148567, 164923, 169059, 382481, 445701, 494769, 619883, 1147443, 1634237, 1859649, 4902711, 17976607, 53929821]

約数ペア:

[(1, 53929821), (3, 17976607), (11, 4902711), (29, 1859649), (33, 1634237), (47, 1147443), (87, 619883), (109, 494769), (121, 445701), (141, 382481), (319, 169059), (327, 164923), (363, 148567), (517, 104313), (957, 56353), (1199, 44979), (1363, 39567), (1551, 34771), (3161, 17061), (3509, 15369), (3597, 14993), (4089, 13189), (5123, 10527), (5687, 9483)]