17967696693

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{3299}}^1$

素因数の和:3494

約数の個数: 48

約数和(自身を含む): 26071372800

約数和(自身を除く): 8103676107

約数列:

[1, 3, 19, 47, 57, 107, 141, 321, 361, 893, 1083, 2033, 2679, 3299, 5029, 6099, 9897, 15087, 16967, 38627, 50901, 62681, 95551, 115881, 155053, 188043, 286653, 352993, 465159, 1058979, 1190939, 1815469, 2946007, 3572817, 5446407, 6706867, 8838021, 16590671, 20120601, 49772013, 55974133, 127430473, 167922399, 315222749, 382291419, 945668247, 5989232231, 17967696693]

約数ペア:

[(1, 17967696693), (3, 5989232231), (19, 945668247), (47, 382291419), (57, 315222749), (107, 167922399), (141, 127430473), (321, 55974133), (361, 49772013), (893, 20120601), (1083, 16590671), (2033, 8838021), (2679, 6706867), (3299, 5446407), (5029, 3572817), (6099, 2946007), (9897, 1815469), (15087, 1190939), (16967, 1058979), (38627, 465159), (50901, 352993), (62681, 286653), (95551, 188043), (115881, 155053)]