220317408003

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3711109}}^1$

素因数の和:3711387

約数の個数: 32

約数和(自身を含む): 367667089920

約数和(自身を除く): 147349681917

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 257, 771, 1799, 2827, 5397, 8481, 19789, 59367, 3711109, 11133327, 25977763, 40822199, 77933289, 122466597, 285755393, 857266179, 953755013, 2861265039, 6676285091, 10491305143, 20028855273, 31473915429, 73439136001, 220317408003]

約数ペア:

[(1, 220317408003), (3, 73439136001), (7, 31473915429), (11, 20028855273), (21, 10491305143), (33, 6676285091), (77, 2861265039), (231, 953755013), (257, 857266179), (771, 285755393), (1799, 122466597), (2827, 77933289), (5397, 40822199), (8481, 25977763), (19789, 11133327), (59367, 3711109)]