170691759

素因数分解:

$3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5981}}^1$

素因数の和:6148

約数の個数: 32

約数和(自身を含む): 290964480

約数和(自身を除く): 120272721

約数列:

[1, 3, 7, 9, 21, 27, 63, 151, 189, 453, 1057, 1359, 3171, 4077, 5981, 9513, 17943, 28539, 41867, 53829, 125601, 161487, 376803, 903131, 1130409, 2709393, 6321917, 8128179, 18965751, 24384537, 56897253, 170691759]

約数ペア:

[(1, 170691759), (3, 56897253), (7, 24384537), (9, 18965751), (21, 8128179), (27, 6321917), (63, 2709393), (151, 1130409), (189, 903131), (453, 376803), (1057, 161487), (1359, 125601), (3171, 53829), (4077, 41867), (5981, 28539), (9513, 17943)]