240172713

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{13553}}^1$

素因数の和:13749

約数の個数: 24

約数和(自身を含む): 380596320

約数和(自身を除く): 140423607

約数列:

[1, 3, 9, 11, 33, 99, 179, 537, 1611, 1969, 5907, 13553, 17721, 40659, 121977, 149083, 447249, 1341747, 2425987, 7277961, 21833883, 26685857, 80057571, 240172713]

約数ペア:

[(1, 240172713), (3, 80057571), (9, 26685857), (11, 21833883), (33, 7277961), (99, 2425987), (179, 1341747), (537, 447249), (1611, 149083), (1969, 121977), (5907, 40659), (13553, 17721)]