878200089

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{424867}}^1$

素因数の和:424936

約数の個数: 16

約数和(自身を含む): 1284800832

約数和(自身を除く): 406600743

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 424867, 1274601, 5523271, 16569813, 22517951, 67553853, 292733363, 878200089]

約数ペア:

[(1, 878200089), (3, 292733363), (13, 67553853), (39, 22517951), (53, 16569813), (159, 5523271), (689, 1274601), (2067, 424867)]