21167883273

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{602713}}^1$

素因数の和:603248

約数の個数: 16

約数和(自身を含む): 29508877440

約数和(自身を除く): 8340994167

約数列:

[1, 3, 23, 69, 509, 1527, 11707, 35121, 602713, 1808139, 13862399, 41587197, 306780917, 920342751, 7055961091, 21167883273]

約数ペア:

[(1, 21167883273), (3, 7055961091), (23, 920342751), (69, 306780917), (509, 41587197), (1527, 13862399), (11707, 1808139), (35121, 602713)]