29152893

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 50068800

約数和(自身を除く): 20915907

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 149, 231, 363, 447, 539, 847, 1043, 1331, 1617, 1639, 2541, 3129, 3993, 4917, 5929, 7301, 9317, 11473, 17787, 18029, 21903, 27951, 34419, 54087, 65219, 80311, 126203, 195657, 198319, 240933, 378609, 594957, 883421, 1388233, 2650263, 4164699, 9717631, 29152893]

約数ペア:

[(1, 29152893), (3, 9717631), (7, 4164699), (11, 2650263), (21, 1388233), (33, 883421), (49, 594957), (77, 378609), (121, 240933), (147, 198319), (149, 195657), (231, 126203), (363, 80311), (447, 65219), (539, 54087), (847, 34419), (1043, 27951), (1331, 21903), (1617, 18029), (1639, 17787), (2541, 11473), (3129, 9317), (3993, 7301), (4917, 5929)]