491318783

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{157}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 537098880

約数和(自身を除く): 45780097

約数列:

[1, 29, 31, 59, 157, 899, 1711, 1829, 3481, 4553, 4867, 9263, 53041, 100949, 107911, 141143, 268627, 287153, 546517, 3129419, 8327437, 15848993, 16942027, 491318783]

約数ペア:

[(1, 491318783), (29, 16942027), (31, 15848993), (59, 8327437), (157, 3129419), (899, 546517), (1711, 287153), (1829, 268627), (3481, 141143), (4553, 107911), (4867, 100949), (9263, 53041)]