149331369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{85381}}^1$

素因数の和:85448

約数の個数: 16

約数和(自身を含む): 221310144

約数和(自身を除く): 71978775

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 85381, 256143, 939191, 2817573, 4525193, 13575579, 49777123, 149331369]

約数ペア:

[(1, 149331369), (3, 49777123), (11, 13575579), (33, 4525193), (53, 2817573), (159, 939191), (583, 256143), (1749, 85381)]