1570731617

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{1607}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 2022838272

約数和(自身を除く): 452106655

約数列:

[1, 7, 13, 23, 91, 161, 299, 467, 1607, 2093, 3269, 6071, 10741, 11249, 20891, 36961, 42497, 75187, 139633, 146237, 258727, 480493, 750469, 977431, 3363451, 5253283, 9756097, 17260787, 68292679, 120825509, 224390231, 1570731617]

約数ペア:

[(1, 1570731617), (7, 224390231), (13, 120825509), (23, 68292679), (91, 17260787), (161, 9756097), (299, 5253283), (467, 3363451), (1607, 977431), (2093, 750469), (3269, 480493), (6071, 258727), (10741, 146237), (11249, 139633), (20891, 75187), (36961, 42497)]