1054354609

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 1398643200

約数和(自身を除く): 344288591

約数列:

[1, 7, 11, 31, 49, 77, 89, 217, 341, 539, 623, 709, 979, 1519, 2387, 2759, 4361, 4963, 6853, 7799, 16709, 19313, 21979, 30349, 34741, 47971, 54593, 63101, 135191, 153853, 212443, 241769, 382151, 441707, 694111, 1076971, 1487101, 1692383, 1956131, 3091949, 4858777, 11846681, 13692917, 21517441, 34011439, 95850419, 150622087, 1054354609]

約数ペア:

[(1, 1054354609), (7, 150622087), (11, 95850419), (31, 34011439), (49, 21517441), (77, 13692917), (89, 11846681), (217, 4858777), (341, 3091949), (539, 1956131), (623, 1692383), (709, 1487101), (979, 1076971), (1519, 694111), (2387, 441707), (2759, 382151), (4361, 241769), (4963, 212443), (6853, 153853), (7799, 135191), (16709, 63101), (19313, 54593), (21979, 47971), (30349, 34741)]