195719929951

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2521}}^1\times {\mathrm{16097}}^1$

素因数の和:18691

約数の個数: 32

約数和(自身を含む): 245543695488

約数和(自身を除く): 49823765537

約数列:

[1, 7, 13, 53, 91, 371, 689, 2521, 4823, 16097, 17647, 32773, 112679, 133613, 209261, 229411, 853141, 935291, 1464827, 1736969, 5971987, 11090833, 12158783, 40580537, 77635831, 284063759, 527546981, 2150768461, 3692828867, 15055379227, 27959989993, 195719929951]

約数ペア:

[(1, 195719929951), (7, 27959989993), (13, 15055379227), (53, 3692828867), (91, 2150768461), (371, 527546981), (689, 284063759), (2521, 77635831), (4823, 40580537), (16097, 12158783), (17647, 11090833), (32773, 5971987), (112679, 1736969), (133613, 1464827), (209261, 935291), (229411, 853141)]