155532923

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{74311}}^1$

素因数の和:74354

約数の個数: 16

約数和(自身を含む): 199750656

約数和(自身を除く): 44217733

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 74311, 520177, 966043, 1709153, 6762301, 11964071, 22218989, 155532923]

約数ペア:

[(1, 155532923), (7, 22218989), (13, 11964071), (23, 6762301), (91, 1709153), (161, 966043), (299, 520177), (2093, 74311)]