284346723

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2437}}^1$

素因数の和:2571

約数の個数: 32

約数和(自身を含む): 421286400

約数和(自身を除く): 136939677

約数列:

[1, 3, 19, 23, 57, 69, 89, 267, 437, 1311, 1691, 2047, 2437, 5073, 6141, 7311, 38893, 46303, 56051, 116679, 138909, 168153, 216893, 650679, 1064969, 3194907, 4120967, 4988539, 12362901, 14965617, 94782241, 284346723]

約数ペア:

[(1, 284346723), (3, 94782241), (19, 14965617), (23, 12362901), (57, 4988539), (69, 4120967), (89, 3194907), (267, 1064969), (437, 650679), (1311, 216893), (1691, 168153), (2047, 138909), (2437, 116679), (5073, 56051), (6141, 46303), (7311, 38893)]