320031843

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{8081}}^1$

素因数の和:8434

約数の個数: 16

約数和(自身を含む): 438109056

約数和(自身を除く): 118077213

約数列:

[1, 3, 43, 129, 307, 921, 8081, 13201, 24243, 39603, 347483, 1042449, 2480867, 7442601, 106677281, 320031843]

約数ペア:

[(1, 320031843), (3, 106677281), (43, 7442601), (129, 2480867), (307, 1042449), (921, 347483), (8081, 39603), (13201, 24243)]