66889722243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 96793989120

約数和(自身を除く): 29904266877

約数列:

[1, 3, 19, 53, 57, 151, 159, 331, 443, 453, 993, 1007, 1329, 2869, 3021, 6289, 8003, 8417, 8607, 17543, 18867, 23479, 24009, 25251, 49981, 52629, 66893, 70437, 146633, 149943, 152057, 200679, 333317, 439899, 446101, 456171, 949639, 999951, 1270967, 1338303, 2648993, 2786027, 2848917, 3545329, 3812901, 7771549, 7946979, 8358081, 10635987, 22141583, 23314647, 50330867, 66424749, 67361251, 147659431, 150992601, 202083753, 420690077, 442978293, 1173503899, 1262070231, 3520511697, 22296574081, 66889722243]

約数ペア:

[(1, 66889722243), (3, 22296574081), (19, 3520511697), (53, 1262070231), (57, 1173503899), (151, 442978293), (159, 420690077), (331, 202083753), (443, 150992601), (453, 147659431), (993, 67361251), (1007, 66424749), (1329, 50330867), (2869, 23314647), (3021, 22141583), (6289, 10635987), (8003, 8358081), (8417, 7946979), (8607, 7771549), (17543, 3812901), (18867, 3545329), (23479, 2848917), (24009, 2786027), (25251, 2648993), (49981, 1338303), (52629, 1270967), (66893, 999951), (70437, 949639), (146633, 456171), (149943, 446101), (152057, 439899), (200679, 333317)]