61281649

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4243}}^1$

素因数の和:4368

約数の個数: 16

約数和(自身を含む): 72725184

約数和(自身を除く): 11443535

約数列:

[1, 11, 13, 101, 143, 1111, 1313, 4243, 14443, 46673, 55159, 428543, 606749, 4713973, 5571059, 61281649]

約数ペア:

[(1, 61281649), (11, 5571059), (13, 4713973), (101, 606749), (143, 428543), (1111, 55159), (1313, 46673), (4243, 14443)]