349702923

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 501068800

約数和(自身を除く): 151365877

約数列:

[1, 3, 19, 57, 73, 219, 229, 367, 687, 1101, 1387, 4161, 4351, 6973, 13053, 16717, 20919, 26791, 50151, 80373, 84043, 252129, 317623, 509029, 952869, 1527087, 1596817, 4790451, 6135139, 18405417, 116567641, 349702923]

約数ペア:

[(1, 349702923), (3, 116567641), (19, 18405417), (57, 6135139), (73, 4790451), (219, 1596817), (229, 1527087), (367, 952869), (687, 509029), (1101, 317623), (1387, 252129), (4161, 84043), (4351, 80373), (6973, 50151), (13053, 26791), (16717, 20919)]