201530483

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12893}}^1$

素因数の和:12947

約数の個数: 24

約数和(自身を含む): 264584880

約数和(自身を除く): 63054397

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 2233, 12893, 15631, 90251, 141823, 373897, 631757, 992761, 2617279, 4112867, 6949327, 18320953, 28790069, 201530483]

約数ペア:

[(1, 201530483), (7, 28790069), (11, 18320953), (29, 6949327), (49, 4112867), (77, 2617279), (203, 992761), (319, 631757), (539, 373897), (1421, 141823), (2233, 90251), (12893, 15631)]