7160643

素因数分解:

$3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 12463968

約数和(自身を除く): 5303325

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 81, 173, 189, 219, 511, 519, 567, 657, 1211, 1533, 1557, 1971, 3633, 4599, 4671, 5913, 10899, 12629, 13797, 14013, 32697, 37887, 41391, 88403, 98091, 113661, 265209, 340983, 795627, 1022949, 2386881, 7160643]

約数ペア:

[(1, 7160643), (3, 2386881), (7, 1022949), (9, 795627), (21, 340983), (27, 265209), (63, 113661), (73, 98091), (81, 88403), (173, 41391), (189, 37887), (219, 32697), (511, 14013), (519, 13797), (567, 12629), (657, 10899), (1211, 5913), (1533, 4671), (1557, 4599), (1971, 3633)]