40808511407

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{1801}}^1$

素因数の和:2223

約数の個数: 32

約数和(自身を含む): 44756490240

約数和(自身を除く): 3947978833

約数列:

[1, 17, 43, 139, 223, 731, 1801, 2363, 3791, 5977, 9589, 30617, 30997, 77443, 101609, 163013, 250339, 401623, 526949, 1316531, 1332871, 4255763, 6827591, 10764577, 17269789, 22658807, 55825597, 182997809, 293586413, 949035149, 2400500671, 40808511407]

約数ペア:

[(1, 40808511407), (17, 2400500671), (43, 949035149), (139, 293586413), (223, 182997809), (731, 55825597), (1801, 22658807), (2363, 17269789), (3791, 10764577), (5977, 6827591), (9589, 4255763), (30617, 1332871), (30997, 1316531), (77443, 526949), (101609, 401623), (163013, 250339)]