1569008350809

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{307}}^1\times {\mathrm{719}}^1\times {\mathrm{1493}}^1$

素因数の和:2571

約数の個数: 72

約数和(自身を含む): 2381783564160

約数和(自身を除く): 812775213351

約数列:

[1, 3, 9, 23, 69, 207, 307, 529, 719, 921, 1493, 1587, 2157, 2763, 4479, 4761, 6471, 7061, 13437, 16537, 21183, 34339, 49611, 63549, 103017, 148833, 162403, 220733, 309051, 380351, 458351, 487209, 662199, 789797, 1073467, 1141053, 1375053, 1461627, 1986597, 2369391, 3220401, 3423159, 4125159, 5076859, 7108173, 9661203, 10542073, 15230577, 24689741, 31626219, 45691731, 74069223, 94878657, 116767757, 222207669, 242467679, 329554369, 350303271, 567864043, 727403037, 988663107, 1050909813, 1703592129, 2182209111, 2965989321, 5110776387, 7579750487, 22739251461, 68217754383, 174334261201, 523002783603, 1569008350809]

約数ペア:

[(1, 1569008350809), (3, 523002783603), (9, 174334261201), (23, 68217754383), (69, 22739251461), (207, 7579750487), (307, 5110776387), (529, 2965989321), (719, 2182209111), (921, 1703592129), (1493, 1050909813), (1587, 988663107), (2157, 727403037), (2763, 567864043), (4479, 350303271), (4761, 329554369), (6471, 242467679), (7061, 222207669), (13437, 116767757), (16537, 94878657), (21183, 74069223), (34339, 45691731), (49611, 31626219), (63549, 24689741), (103017, 15230577), (148833, 10542073), (162403, 9661203), (220733, 7108173), (309051, 5076859), (380351, 4125159), (458351, 3423159), (487209, 3220401), (662199, 2369391), (789797, 1986597), (1073467, 1461627), (1141053, 1375053)]