86961711

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{2179}}^1$

素因数の和:2486

約数の個数: 16

約数和(自身を含む): 118661760

約数和(自身を除く): 31700049

約数列:

[1, 3, 53, 159, 251, 753, 2179, 6537, 13303, 39909, 115487, 346461, 546929, 1640787, 28987237, 86961711]

約数ペア:

[(1, 86961711), (3, 28987237), (53, 1640787), (159, 546929), (251, 346461), (753, 115487), (2179, 39909), (6537, 13303)]