64245279

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{133013}}^1$

素因数の和:133046

約数の個数: 16

約数和(自身を含む): 102154752

約数和(自身を除く): 37909473

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 133013, 399039, 931091, 2793273, 3059299, 9177897, 21415093, 64245279]

約数ペア:

[(1, 64245279), (3, 21415093), (7, 9177897), (21, 3059299), (23, 2793273), (69, 931091), (161, 399039), (483, 133013)]