2616403989

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 3821162688

約数和(自身を除く): 1204758699

約数列:

[1, 3, 17, 51, 53, 97, 159, 289, 291, 587, 867, 901, 1649, 1761, 2703, 4947, 5141, 9979, 15317, 15423, 28033, 29937, 31111, 45951, 56939, 84099, 87397, 93333, 169643, 170817, 262191, 508929, 528887, 967963, 1485749, 1586661, 2903889, 3017767, 4457247, 8991079, 9053301, 16455371, 26973237, 49366113, 51302039, 153906117, 872134663, 2616403989]

約数ペア:

[(1, 2616403989), (3, 872134663), (17, 153906117), (51, 51302039), (53, 49366113), (97, 26973237), (159, 16455371), (289, 9053301), (291, 8991079), (587, 4457247), (867, 3017767), (901, 2903889), (1649, 1586661), (1761, 1485749), (2703, 967963), (4947, 528887), (5141, 508929), (9979, 262191), (15317, 170817), (15423, 169643), (28033, 93333), (29937, 87397), (31111, 84099), (45951, 56939)]