42329973

素因数分解:

$3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 67993600

約数和(自身を除く): 25663627

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 343, 651, 1029, 1327, 1519, 3981, 4557, 9289, 10633, 27867, 31899, 41137, 65023, 123411, 195069, 287959, 455161, 863877, 1365483, 2015713, 6047139, 14109991, 42329973]

約数ペア:

[(1, 42329973), (3, 14109991), (7, 6047139), (21, 2015713), (31, 1365483), (49, 863877), (93, 455161), (147, 287959), (217, 195069), (343, 123411), (651, 65023), (1029, 41137), (1327, 31899), (1519, 27867), (3981, 10633), (4557, 9289)]