28902507

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{577}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 39396480

約数和(自身を除く): 10493973

約数列:

[1, 3, 59, 177, 283, 577, 849, 1731, 16697, 34043, 50091, 102129, 163291, 489873, 9634169, 28902507]

約数ペア:

[(1, 28902507), (3, 9634169), (59, 489873), (177, 163291), (283, 102129), (577, 50091), (849, 34043), (1731, 16697)]