542965839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7951}}^1$

素因数の和:8087

約数の個数: 32

約数和(自身を含む): 833624064

約数和(自身を除く): 290658225

約数列:

[1, 3, 13, 17, 39, 51, 103, 221, 309, 663, 1339, 1751, 4017, 5253, 7951, 22763, 23853, 68289, 103363, 135167, 310089, 405501, 818953, 1757171, 2456859, 5271513, 10646389, 13922201, 31939167, 41766603, 180988613, 542965839]

約数ペア:

[(1, 542965839), (3, 180988613), (13, 41766603), (17, 31939167), (39, 13922201), (51, 10646389), (103, 5271513), (221, 2456859), (309, 1757171), (663, 818953), (1339, 405501), (1751, 310089), (4017, 135167), (5253, 103363), (7951, 68289), (22763, 23853)]