380070273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{51647}}^1$

素因数の和:51884

約数の個数: 16

約数和(自身を含む): 555319296

約数和(自身を除く): 175249023

約数列:

[1, 3, 11, 33, 223, 669, 2453, 7359, 51647, 154941, 568117, 1704351, 11517281, 34551843, 126690091, 380070273]

約数ペア:

[(1, 380070273), (3, 126690091), (11, 34551843), (33, 11517281), (223, 1704351), (669, 568117), (2453, 154941), (7359, 51647)]