56351841

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1367}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 93155328

約数和(自身を除く): 36803487

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 1057, 1367, 1963, 3171, 4101, 5889, 9569, 13741, 17771, 28707, 41223, 53313, 124397, 206417, 373191, 619251, 1444919, 2683421, 4334757, 8050263, 18783947, 56351841]

約数ペア:

[(1, 56351841), (3, 18783947), (7, 8050263), (13, 4334757), (21, 2683421), (39, 1444919), (91, 619251), (151, 373191), (273, 206417), (453, 124397), (1057, 53313), (1367, 41223), (1963, 28707), (3171, 17771), (4101, 13741), (5889, 9569)]