729684231

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{467}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 1028671488

約数和(自身を除く): 298987257

約数列:

[1, 3, 31, 53, 93, 159, 317, 467, 951, 1401, 1643, 4929, 9827, 14477, 16801, 24751, 29481, 43431, 50403, 74253, 148039, 444117, 520831, 767281, 1562493, 2301843, 4589209, 7846067, 13767627, 23538201, 243228077, 729684231]

約数ペア:

[(1, 729684231), (3, 243228077), (31, 23538201), (53, 13767627), (93, 7846067), (159, 4589209), (317, 2301843), (467, 1562493), (951, 767281), (1401, 520831), (1643, 444117), (4929, 148039), (9827, 74253), (14477, 50403), (16801, 43431), (24751, 29481)]