2942026702923

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{240302761}}^1$

素因数の和:240302835

約数の個数: 32

約数和(自身を含む): 4982918072832

約数和(自身を除く): 2040891369909

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 4081, 12243, 240302761, 720908283, 1682119327, 2643330371, 5046357981, 7929991113, 12736046333, 18503312597, 38208138999, 55509937791, 89152324331, 140096509663, 267456972993, 420289528989, 980675567641, 2942026702923]

約数ペア:

[(1, 2942026702923), (3, 980675567641), (7, 420289528989), (11, 267456972993), (21, 140096509663), (33, 89152324331), (53, 55509937791), (77, 38208138999), (159, 18503312597), (231, 12736046333), (371, 7929991113), (583, 5046357981), (1113, 2643330371), (1749, 1682119327), (4081, 720908283), (12243, 240302761)]