86414451

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 129288960

約数和(自身を除く): 42874509

約数列:

[1, 3, 17, 19, 51, 57, 257, 323, 347, 771, 969, 1041, 4369, 4883, 5899, 6593, 13107, 14649, 17697, 19779, 83011, 89179, 112081, 249033, 267537, 336243, 1516043, 1694401, 4548129, 5083203, 28804817, 86414451]

約数ペア:

[(1, 86414451), (3, 28804817), (17, 5083203), (19, 4548129), (51, 1694401), (57, 1516043), (257, 336243), (323, 267537), (347, 249033), (771, 112081), (969, 89179), (1041, 83011), (4369, 19779), (4883, 17697), (5899, 14649), (6593, 13107)]