5158803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 8128512

約数和(自身を除く): 2969709

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 221, 251, 403, 527, 663, 753, 1209, 1581, 3263, 4267, 6851, 7781, 9789, 12801, 20553, 23343, 55471, 101153, 132277, 166413, 303459, 396831, 1719601, 5158803]

約数ペア:

[(1, 5158803), (3, 1719601), (13, 396831), (17, 303459), (31, 166413), (39, 132277), (51, 101153), (93, 55471), (221, 23343), (251, 20553), (403, 12801), (527, 9789), (663, 7781), (753, 6851), (1209, 4267), (1581, 3263)]