23726241

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 44744544

約数和(自身を除く): 21018303

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 67, 73, 77, 99, 147, 201, 219, 231, 441, 469, 511, 539, 603, 657, 693, 737, 803, 1407, 1533, 1617, 2211, 2409, 3283, 3577, 4221, 4599, 4851, 4891, 5159, 5621, 6633, 7227, 9849, 10731, 14673, 15477, 16863, 29547, 32193, 34237, 36113, 39347, 44019, 46431, 50589, 53801, 102711, 108339, 118041, 161403, 239659, 308133, 325017, 354123, 376607, 484209, 718977, 1129821, 2156931, 2636249, 3389463, 7908747, 23726241]

約数ペア:

[(1, 23726241), (3, 7908747), (7, 3389463), (9, 2636249), (11, 2156931), (21, 1129821), (33, 718977), (49, 484209), (63, 376607), (67, 354123), (73, 325017), (77, 308133), (99, 239659), (147, 161403), (201, 118041), (219, 108339), (231, 102711), (441, 53801), (469, 50589), (511, 46431), (539, 44019), (603, 39347), (657, 36113), (693, 34237), (737, 32193), (803, 29547), (1407, 16863), (1533, 15477), (1617, 14673), (2211, 10731), (2409, 9849), (3283, 7227), (3577, 6633), (4221, 5621), (4599, 5159), (4851, 4891)]