210840711

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1\times {\mathrm{1879}}^1$

素因数の和:2326

約数の個数: 16

約数和(自身を含む): 284616960

約数和(自身を除く): 73776249

約数列:

[1, 3, 113, 331, 339, 993, 1879, 5637, 37403, 112209, 212327, 621949, 636981, 1865847, 70280237, 210840711]

約数ペア:

[(1, 210840711), (3, 70280237), (113, 1865847), (331, 636981), (339, 621949), (993, 212327), (1879, 112209), (5637, 37403)]