1922207469

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{171733}}^1$

素因数の和:171797

約数の個数: 32

約数和(自身を含む): 3231346944

約数和(自身を除く): 1309139475

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 3731, 11193, 171733, 515199, 1202131, 2232529, 3606393, 6697587, 7041053, 15627703, 21123159, 46883109, 49287371, 91533689, 147862113, 274601067, 640735823, 1922207469]

約数ペア:

[(1, 1922207469), (3, 640735823), (7, 274601067), (13, 147862113), (21, 91533689), (39, 49287371), (41, 46883109), (91, 21123159), (123, 15627703), (273, 7041053), (287, 6697587), (533, 3606393), (861, 2232529), (1599, 1202131), (3731, 515199), (11193, 171733)]