1209932637

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{38971}}^1$

素因数の和:39184

約数の個数: 16

約数和(自身を含む): 1646177280

約数和(自身を除く): 436244643

約数列:

[1, 3, 79, 131, 237, 393, 10349, 31047, 38971, 116913, 3078709, 5105201, 9236127, 15315603, 403310879, 1209932637]

約数ペア:

[(1, 1209932637), (3, 403310879), (79, 15315603), (131, 9236127), (237, 5105201), (393, 3078709), (10349, 116913), (31047, 38971)]