7417137

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 12337920

約数和(自身を除く): 4920783

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 269, 273, 303, 707, 807, 1313, 1883, 2121, 3497, 3939, 5649, 9191, 10491, 24479, 27169, 27573, 73437, 81507, 190183, 353197, 570549, 1059591, 2472379, 7417137]

約数ペア:

[(1, 7417137), (3, 2472379), (7, 1059591), (13, 570549), (21, 353197), (39, 190183), (91, 81507), (101, 73437), (269, 27573), (273, 27169), (303, 24479), (707, 10491), (807, 9191), (1313, 5649), (1883, 3939), (2121, 3497)]