1684236477

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{7951}}^1$

素因数の和:8110

約数の個数: 48

約数和(自身を含む): 2871880704

約数和(自身を除く): 1187644227

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 131, 147, 231, 393, 539, 917, 1441, 1617, 2751, 4323, 6419, 7951, 10087, 19257, 23853, 30261, 55657, 70609, 87461, 166971, 211827, 262383, 389599, 612227, 1041581, 1168797, 1836681, 3124743, 4285589, 7291067, 11457391, 12856767, 21873201, 34372173, 51037469, 80201737, 153112407, 240605211, 561412159, 1684236477]

約数ペア:

[(1, 1684236477), (3, 561412159), (7, 240605211), (11, 153112407), (21, 80201737), (33, 51037469), (49, 34372173), (77, 21873201), (131, 12856767), (147, 11457391), (231, 7291067), (393, 4285589), (539, 3124743), (917, 1836681), (1441, 1168797), (1617, 1041581), (2751, 612227), (4323, 389599), (6419, 262383), (7951, 211827), (10087, 166971), (19257, 87461), (23853, 70609), (30261, 55657)]