159376503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19553}}^1$

素因数の和:19599

約数の個数: 32

約数和(自身を含む): 262805760

約数和(自身を除く): 103429257

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 8151, 19553, 58659, 215083, 254189, 371507, 645249, 762567, 1114521, 2796079, 4086577, 4829591, 8388237, 12259731, 14488773, 53125501, 159376503]

約数ペア:

[(1, 159376503), (3, 53125501), (11, 14488773), (13, 12259731), (19, 8388237), (33, 4829591), (39, 4086577), (57, 2796079), (143, 1114521), (209, 762567), (247, 645249), (429, 371507), (627, 254189), (741, 215083), (2717, 58659), (8151, 19553)]