44490921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 65691648

約数和(自身を除く): 21200727

約数列:

[1, 3, 17, 31, 51, 93, 107, 263, 321, 527, 789, 1581, 1819, 3317, 4471, 5457, 8153, 9951, 13413, 24459, 28141, 56389, 84423, 138601, 169167, 415803, 478397, 872371, 1435191, 2617113, 14830307, 44490921]

約数ペア:

[(1, 44490921), (3, 14830307), (17, 2617113), (31, 1435191), (51, 872371), (93, 478397), (107, 415803), (263, 169167), (321, 138601), (527, 84423), (789, 56389), (1581, 28141), (1819, 24459), (3317, 13413), (4471, 9951), (5457, 8153)]