184431513

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 285742080

約数和(自身を除く): 101310567

約数列:

[1, 3, 7, 21, 107, 211, 321, 389, 633, 749, 1167, 1477, 2247, 2723, 4431, 8169, 22577, 41623, 67731, 82079, 124869, 158039, 246237, 291361, 474117, 574553, 874083, 1723659, 8782453, 26347359, 61477171, 184431513]

約数ペア:

[(1, 184431513), (3, 61477171), (7, 26347359), (21, 8782453), (107, 1723659), (211, 874083), (321, 574553), (389, 474117), (633, 291361), (749, 246237), (1167, 158039), (1477, 124869), (2247, 82079), (2723, 67731), (4431, 41623), (8169, 22577)]