57720199677

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{15319}}^1$

素因数の和:15650

約数の個数: 64

約数和(自身を含む): 95302656000

約数和(自身を除く): 37582456323

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 269, 483, 609, 667, 807, 1883, 2001, 4669, 5649, 6187, 7801, 14007, 15319, 18561, 23403, 43309, 45957, 54607, 107233, 129927, 163821, 179423, 321699, 352337, 444251, 538269, 1057011, 1255961, 1332753, 2466359, 3109757, 3767883, 4120811, 7399077, 9329271, 10217773, 12362433, 28845677, 30653319, 71524411, 86537031, 94778653, 119503519, 214573233, 284335959, 358510557, 663450571, 836524633, 1990351713, 2509573899, 2748580937, 8245742811, 19240066559, 57720199677]

約数ペア:

[(1, 57720199677), (3, 19240066559), (7, 8245742811), (21, 2748580937), (23, 2509573899), (29, 1990351713), (69, 836524633), (87, 663450571), (161, 358510557), (203, 284335959), (269, 214573233), (483, 119503519), (609, 94778653), (667, 86537031), (807, 71524411), (1883, 30653319), (2001, 28845677), (4669, 12362433), (5649, 10217773), (6187, 9329271), (7801, 7399077), (14007, 4120811), (15319, 3767883), (18561, 3109757), (23403, 2466359), (43309, 1332753), (45957, 1255961), (54607, 1057011), (107233, 538269), (129927, 444251), (163821, 352337), (179423, 321699)]