219617369283

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1577813}}^1$

素因数の和:1577955

約数の個数: 32

約数和(自身を含む): 326569630464

約数和(自身を除く): 106952261181

約数列:

[1, 3, 13, 39, 43, 83, 129, 249, 559, 1079, 1677, 3237, 3569, 10707, 46397, 139191, 1577813, 4733439, 20511569, 61534707, 67845959, 130958479, 203537877, 392875437, 881997467, 1702460227, 2645992401, 5107380681, 5631214597, 16893643791, 73205789761, 219617369283]

約数ペア:

[(1, 219617369283), (3, 73205789761), (13, 16893643791), (39, 5631214597), (43, 5107380681), (83, 2645992401), (129, 1702460227), (249, 881997467), (559, 392875437), (1079, 203537877), (1677, 130958479), (3237, 67845959), (3569, 61534707), (10707, 20511569), (46397, 4733439), (139191, 1577813)]