69957057

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 101779200

約数和(自身を除く): 31822143

約数列:

[1, 3, 17, 51, 61, 113, 183, 199, 339, 597, 1037, 1921, 3111, 3383, 5763, 6893, 10149, 12139, 20679, 22487, 36417, 67461, 117181, 206363, 351543, 382279, 619089, 1146837, 1371707, 4115121, 23319019, 69957057]

約数ペア:

[(1, 69957057), (3, 23319019), (17, 4115121), (51, 1371707), (61, 1146837), (113, 619089), (183, 382279), (199, 351543), (339, 206363), (597, 117181), (1037, 67461), (1921, 36417), (3111, 22487), (3383, 20679), (5763, 12139), (6893, 10149)]