1717769613

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 2871705600

約数和(自身を除く): 1153935987

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 113, 133, 217, 339, 399, 589, 651, 791, 1229, 1767, 2147, 2373, 3503, 3687, 4123, 6441, 8603, 10509, 12369, 15029, 23351, 24521, 25809, 38099, 45087, 66557, 70053, 73563, 114297, 138877, 163457, 199671, 266693, 416631, 465899, 490371, 723881, 800079, 972139, 1397697, 2171643, 2638663, 2916417, 4305187, 5067167, 7915989, 12915561, 15201501, 18470641, 30136309, 55411923, 81798553, 90408927, 245395659, 572589871, 1717769613]

約数ペア:

[(1, 1717769613), (3, 572589871), (7, 245395659), (19, 90408927), (21, 81798553), (31, 55411923), (57, 30136309), (93, 18470641), (113, 15201501), (133, 12915561), (217, 7915989), (339, 5067167), (399, 4305187), (589, 2916417), (651, 2638663), (791, 2171643), (1229, 1397697), (1767, 972139), (2147, 800079), (2373, 723881), (3503, 490371), (3687, 465899), (4123, 416631), (6441, 266693), (8603, 199671), (10509, 163457), (12369, 138877), (15029, 114297), (23351, 73563), (24521, 70053), (25809, 66557), (38099, 45087)]