29214423

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 50459136

約数和(自身を除く): 21244713

約数列:

[1, 3, 7, 9, 21, 37, 63, 83, 111, 151, 249, 259, 333, 453, 581, 747, 777, 1057, 1359, 1743, 2331, 3071, 3171, 5229, 5587, 9213, 9513, 12533, 16761, 21497, 27639, 37599, 39109, 50283, 64491, 87731, 112797, 117327, 193473, 263193, 351981, 463721, 789579, 1391163, 3246047, 4173489, 9738141, 29214423]

約数ペア:

[(1, 29214423), (3, 9738141), (7, 4173489), (9, 3246047), (21, 1391163), (37, 789579), (63, 463721), (83, 351981), (111, 263193), (151, 193473), (249, 117327), (259, 112797), (333, 87731), (453, 64491), (581, 50283), (747, 39109), (777, 37599), (1057, 27639), (1359, 21497), (1743, 16761), (2331, 12533), (3071, 9513), (3171, 9213), (5229, 5587)]