1207992963

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{8761}}^1$

素因数の和:8883

約数の個数: 32

約数和(自身を含む): 1766419200

約数和(自身を除く): 558426237

約数列:

[1, 3, 19, 41, 57, 59, 123, 177, 779, 1121, 2337, 2419, 3363, 7257, 8761, 26283, 45961, 137883, 166459, 359201, 499377, 516899, 1077603, 1550697, 6824819, 9821081, 20474457, 21192859, 29463243, 63578577, 402664321, 1207992963]

約数ペア:

[(1, 1207992963), (3, 402664321), (19, 63578577), (41, 29463243), (57, 21192859), (59, 20474457), (123, 9821081), (177, 6824819), (779, 1550697), (1121, 1077603), (2337, 516899), (2419, 499377), (3363, 359201), (7257, 166459), (8761, 137883), (26283, 45961)]