37530129

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 64350720

約数和(自身を除く): 26820591

約数列:

[1, 3, 7, 13, 21, 39, 41, 49, 91, 123, 147, 273, 287, 479, 533, 637, 861, 1437, 1599, 1911, 2009, 3353, 3731, 6027, 6227, 10059, 11193, 18681, 19639, 23471, 26117, 43589, 58917, 70413, 78351, 130767, 137473, 255307, 305123, 412419, 765921, 915369, 962311, 1787149, 2886933, 5361447, 12510043, 37530129]

約数ペア:

[(1, 37530129), (3, 12510043), (7, 5361447), (13, 2886933), (21, 1787149), (39, 962311), (41, 915369), (49, 765921), (91, 412419), (123, 305123), (147, 255307), (273, 137473), (287, 130767), (479, 78351), (533, 70413), (637, 58917), (861, 43589), (1437, 26117), (1599, 23471), (1911, 19639), (2009, 18681), (3353, 11193), (3731, 10059), (6027, 6227)]