408048357

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 574560000

約数和(自身を除く): 166511643

約数列:

[1, 3, 29, 87, 89, 151, 267, 349, 453, 1047, 2581, 4379, 7743, 10121, 13137, 13439, 30363, 31061, 40317, 52699, 93183, 158097, 389731, 900769, 1169193, 1528271, 2702307, 4584813, 4690211, 14070633, 136016119, 408048357]

約数ペア:

[(1, 408048357), (3, 136016119), (29, 14070633), (87, 4690211), (89, 4584813), (151, 2702307), (267, 1528271), (349, 1169193), (453, 900769), (1047, 389731), (2581, 158097), (4379, 93183), (7743, 52699), (10121, 40317), (13137, 31061), (13439, 30363)]