171243436

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{9601}}^1$

素因数の和:9639

約数の個数: 48

約数和(自身を含む): 376398400

約数和(自身を除く): 205154964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 9601, 17836, 19202, 38404, 67207, 124813, 134414, 249626, 268828, 470449, 499252, 873691, 940898, 1747382, 1881796, 3293143, 3494764, 6115837, 6586286, 12231674, 13172572, 24463348, 42810859, 85621718, 171243436]

約数ペア:

[(1, 171243436), (2, 85621718), (4, 42810859), (7, 24463348), (13, 13172572), (14, 12231674), (26, 6586286), (28, 6115837), (49, 3494764), (52, 3293143), (91, 1881796), (98, 1747382), (182, 940898), (196, 873691), (343, 499252), (364, 470449), (637, 268828), (686, 249626), (1274, 134414), (1372, 124813), (2548, 67207), (4459, 38404), (8918, 19202), (9601, 17836)]