124635399

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{641}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 195250176

約数和(自身を除く): 70614777

約数列:

[1, 3, 7, 21, 47, 141, 197, 329, 591, 641, 987, 1379, 1923, 4137, 4487, 9259, 13461, 27777, 30127, 64813, 90381, 126277, 194439, 210889, 378831, 632667, 883939, 2651817, 5935019, 17805057, 41545133, 124635399]

約数ペア:

[(1, 124635399), (3, 41545133), (7, 17805057), (21, 5935019), (47, 2651817), (141, 883939), (197, 632667), (329, 378831), (591, 210889), (641, 194439), (987, 126277), (1379, 90381), (1923, 64813), (4137, 30127), (4487, 27777), (9259, 13461)]