74151399

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3919}}^1$

素因数の和:3999

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 47776281

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 2703, 3919, 6307, 11757, 18921, 27433, 66623, 82299, 199869, 207707, 466361, 623121, 1399083, 1453949, 3531019, 4361847, 10593057, 24717133, 74151399]

約数ペア:

[(1, 74151399), (3, 24717133), (7, 10593057), (17, 4361847), (21, 3531019), (51, 1453949), (53, 1399083), (119, 623121), (159, 466361), (357, 207707), (371, 199869), (901, 82299), (1113, 66623), (2703, 27433), (3919, 18921), (6307, 11757)]