1337156961

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1\times {\mathrm{1013}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 2055905280

約数和(自身を除く): 718748319

約数列:

[1, 3, 7, 21, 239, 263, 717, 789, 1013, 1673, 1841, 3039, 5019, 5523, 7091, 21273, 62857, 188571, 242107, 266419, 439999, 726321, 799257, 1319997, 1694749, 1864933, 5084247, 5594799, 63674141, 191022423, 445718987, 1337156961]

約数ペア:

[(1, 1337156961), (3, 445718987), (7, 191022423), (21, 63674141), (239, 5594799), (263, 5084247), (717, 1864933), (789, 1694749), (1013, 1319997), (1673, 799257), (1841, 726321), (3039, 439999), (5019, 266419), (5523, 242107), (7091, 188571), (21273, 62857)]