69258279

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{541}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 93484160

約数和(自身を除く): 24225881

約数列:

[1, 3, 139, 307, 417, 541, 921, 1623, 42673, 75199, 128019, 166087, 225597, 498261, 23086093, 69258279]

約数ペア:

[(1, 69258279), (3, 23086093), (139, 498261), (307, 225597), (417, 166087), (541, 128019), (921, 75199), (1623, 42673)]