272433889

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73019}}^1$

素因数の和:73080

約数の個数: 16

約数和(自身を含む): 343486080

約数和(自身を除く): 71052191

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 73019, 511133, 949247, 2993779, 6644729, 20956453, 38919127, 272433889]

約数ペア:

[(1, 272433889), (7, 38919127), (13, 20956453), (41, 6644729), (91, 2993779), (287, 949247), (533, 511133), (3731, 73019)]