260066973

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{17989}}^1$

素因数の和:18132

約数の個数: 16

約数和(自身を含む): 356921600

約数和(自身を除く): 96854627

約数列:

[1, 3, 61, 79, 183, 237, 4819, 14457, 17989, 53967, 1097329, 1421131, 3291987, 4263393, 86688991, 260066973]

約数ペア:

[(1, 260066973), (3, 86688991), (61, 4263393), (79, 3291987), (183, 1421131), (237, 1097329), (4819, 53967), (14457, 17989)]