434898239

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 489216000

約数和(自身を除く): 54317761

約数列:

[1, 19, 29, 79, 97, 103, 551, 1501, 1843, 1957, 2291, 2813, 2987, 7663, 8137, 9991, 43529, 53447, 56753, 145597, 154603, 189829, 222227, 235973, 289739, 789289, 4222313, 4483487, 5505041, 14996491, 22889381, 434898239]

約数ペア:

[(1, 434898239), (19, 22889381), (29, 14996491), (79, 5505041), (97, 4483487), (103, 4222313), (551, 789289), (1501, 289739), (1843, 235973), (1957, 222227), (2291, 189829), (2813, 154603), (2987, 145597), (7663, 56753), (8137, 53447), (9991, 43529)]