200054997

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{42179}}^1$

素因数の和:42233

約数の個数: 24

約数和(自身を含む): 315843840

約数和(自身を除く): 115788843

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 42179, 126537, 379611, 717043, 1307549, 2151129, 3922647, 6453387, 11767941, 22228333, 66684999, 200054997]

約数ペア:

[(1, 200054997), (3, 66684999), (9, 22228333), (17, 11767941), (31, 6453387), (51, 3922647), (93, 2151129), (153, 1307549), (279, 717043), (527, 379611), (1581, 126537), (4743, 42179)]