171916490065

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{8389}}^1\times {\mathrm{57727}}^1$

素因数の和:66192

約数の個数: 16

約数和(自身を含む): 209233981440

約数和(自身を除く): 37317491375

約数列:

[1, 5, 71, 355, 8389, 41945, 57727, 288635, 595619, 2978095, 4098617, 20493085, 484271803, 2421359015, 34383298013, 171916490065]

約数ペア:

[(1, 171916490065), (5, 34383298013), (71, 2421359015), (355, 484271803), (8389, 20493085), (41945, 4098617), (57727, 2978095), (288635, 595619)]