415048857

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 579532800

約数和(自身を除く): 164483943

約数列:

[1, 3, 43, 79, 129, 139, 237, 293, 417, 879, 3397, 5977, 10191, 10981, 12599, 17931, 23147, 32943, 37797, 40727, 69441, 122181, 472183, 995321, 1416549, 1751261, 2985963, 3217433, 5253783, 9652299, 138349619, 415048857]

約数ペア:

[(1, 415048857), (3, 138349619), (43, 9652299), (79, 5253783), (129, 3217433), (139, 2985963), (237, 1751261), (293, 1416549), (417, 995321), (879, 472183), (3397, 122181), (5977, 69441), (10191, 40727), (10981, 37797), (12599, 32943), (17931, 23147)]