16297203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 25353216

約数和(自身を除く): 9056013

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 523, 611, 663, 799, 1569, 1833, 2397, 6799, 8891, 10387, 20397, 24581, 26673, 31161, 73743, 115583, 319553, 346749, 417877, 958659, 1253631, 5432401, 16297203]

約数ペア:

[(1, 16297203), (3, 5432401), (13, 1253631), (17, 958659), (39, 417877), (47, 346749), (51, 319553), (141, 115583), (221, 73743), (523, 31161), (611, 26673), (663, 24581), (799, 20397), (1569, 10387), (1833, 8891), (2397, 6799)]