632681029113

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{661231}}^1$

素因数の和:661554

約数の個数: 48

約数和(自身を含む): 1027586267136

約数和(自身を除く): 394905238023

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 283, 483, 849, 1127, 1981, 3381, 5943, 6509, 13867, 19527, 41601, 45563, 136689, 318941, 661231, 956823, 1983693, 4628617, 13885851, 15208313, 32400319, 45624939, 97200957, 106458191, 187128373, 319374573, 561385119, 745207337, 1309898611, 2235622011, 3929695833, 4303952579, 9169290277, 12911857737, 27507870831, 30127668053, 90383004159, 210893676371, 632681029113]

約数ペア:

[(1, 632681029113), (3, 210893676371), (7, 90383004159), (21, 30127668053), (23, 27507870831), (49, 12911857737), (69, 9169290277), (147, 4303952579), (161, 3929695833), (283, 2235622011), (483, 1309898611), (849, 745207337), (1127, 561385119), (1981, 319374573), (3381, 187128373), (5943, 106458191), (6509, 97200957), (13867, 45624939), (19527, 32400319), (41601, 15208313), (45563, 13885851), (136689, 4628617), (318941, 1983693), (661231, 956823)]