157078660779

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{6911}}^1\times {\mathrm{7723}}^1$

素因数の和:14752

約数の個数: 32

約数和(自身を含む): 234908467200

約数和(自身を除く): 77829806421

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 6911, 7723, 20733, 23169, 62199, 69507, 186597, 208521, 753299, 841807, 2259897, 2525421, 6779691, 7576263, 20339073, 22728789, 53373653, 160120959, 480362877, 1441088631, 5817728177, 17453184531, 52359553593, 157078660779]

約数ペア:

[(1, 157078660779), (3, 52359553593), (9, 17453184531), (27, 5817728177), (109, 1441088631), (327, 480362877), (981, 160120959), (2943, 53373653), (6911, 22728789), (7723, 20339073), (20733, 7576263), (23169, 6779691), (62199, 2525421), (69507, 2259897), (186597, 841807), (208521, 753299)]