51647973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{5783}}^1$

素因数の和:6028

約数の個数: 16

約数和(自身を含む): 74497920

約数和(自身を除く): 22849947

約数列:

[1, 3, 13, 39, 229, 687, 2977, 5783, 8931, 17349, 75179, 225537, 1324307, 3972921, 17215991, 51647973]

約数ペア:

[(1, 51647973), (3, 17215991), (13, 3972921), (39, 1324307), (229, 225537), (687, 75179), (2977, 17349), (5783, 8931)]