204889083

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{24953}}^1$

素因数の和:25003

約数の個数: 32

約数和(自身を含む): 344964096

約数和(自身を除く): 140075013

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 24953, 74859, 174671, 424201, 524013, 573919, 1272603, 1721757, 2969407, 4017433, 8908221, 9756623, 12052299, 29269869, 68296361, 204889083]

約数ペア:

[(1, 204889083), (3, 68296361), (7, 29269869), (17, 12052299), (21, 9756623), (23, 8908221), (51, 4017433), (69, 2969407), (119, 1721757), (161, 1272603), (357, 573919), (391, 524013), (483, 424201), (1173, 174671), (2737, 74859), (8211, 24953)]