353189993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{1879}}^1$

素因数の和:2672

約数の個数: 16

約数和(自身を含む): 401116800

約数和(自身を除く): 47926807

約数列:

[1, 13, 19, 247, 761, 1879, 9893, 14459, 24427, 35701, 187967, 464113, 1429919, 18588947, 27168461, 353189993]

約数ペア:

[(1, 353189993), (13, 27168461), (19, 18588947), (247, 1429919), (761, 464113), (1879, 187967), (9893, 35701), (14459, 24427)]