71348613

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1483}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 113971200

約数和(自身を除く): 42622587

約数列:

[1, 3, 7, 21, 29, 79, 87, 203, 237, 553, 609, 1483, 1659, 2291, 4449, 6873, 10381, 16037, 31143, 43007, 48111, 117157, 129021, 301049, 351471, 820099, 903147, 2460297, 3397553, 10192659, 23782871, 71348613]

約数ペア:

[(1, 71348613), (3, 23782871), (7, 10192659), (21, 3397553), (29, 2460297), (79, 903147), (87, 820099), (203, 351471), (237, 301049), (553, 129021), (609, 117157), (1483, 48111), (1659, 43007), (2291, 31143), (4449, 16037), (6873, 10381)]