123954734019

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{63179}}^1$

素因数の和:63519

約数の個数: 32

約数和(自身を含む): 172399518720

約数和(自身を除く): 48444784701

約数列:

[1, 3, 43, 67, 129, 201, 227, 681, 2881, 8643, 9761, 15209, 29283, 45627, 63179, 189537, 653987, 1961961, 2716697, 4232993, 8150091, 12698979, 14341633, 43024899, 182018699, 546056097, 616690219, 960889411, 1850070657, 2882668233, 41318244673, 123954734019]

約数ペア:

[(1, 123954734019), (3, 41318244673), (43, 2882668233), (67, 1850070657), (129, 960889411), (201, 616690219), (227, 546056097), (681, 182018699), (2881, 43024899), (8643, 14341633), (9761, 12698979), (15209, 8150091), (29283, 4232993), (45627, 2716697), (63179, 1961961), (189537, 653987)]