169207929

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{491}}^1$

素因数の和:626

約数の個数: 36

約数和(自身を含む): 271778832

約数和(自身を除く): 102570903

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 491, 531, 649, 1473, 1947, 3481, 4419, 5401, 5841, 10443, 16203, 28969, 31329, 38291, 48609, 86907, 114873, 260721, 318659, 344619, 955977, 1709171, 2867931, 5127513, 15382539, 18800881, 56402643, 169207929]

約数ペア:

[(1, 169207929), (3, 56402643), (9, 18800881), (11, 15382539), (33, 5127513), (59, 2867931), (99, 1709171), (177, 955977), (491, 344619), (531, 318659), (649, 260721), (1473, 114873), (1947, 86907), (3481, 48609), (4419, 38291), (5401, 31329), (5841, 28969), (10443, 16203)]