729492078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17368859}}^1$

素因数の和:17368871

約数の個数: 16

約数和(自身を含む): 1667410560

約数和(自身を除く): 937918482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 17368859, 34737718, 52106577, 104213154, 121582013, 243164026, 364746039, 729492078]

約数ペア:

[(1, 729492078), (2, 364746039), (3, 243164026), (6, 121582013), (7, 104213154), (14, 52106577), (21, 34737718), (42, 17368859)]