156512829

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1777}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 242718336

約数和(自身を除く): 86205507

約数列:

[1, 3, 11, 17, 33, 51, 157, 187, 471, 561, 1727, 1777, 2669, 5181, 5331, 8007, 19547, 29359, 30209, 58641, 88077, 90627, 278989, 332299, 836967, 996897, 3068879, 4742813, 9206637, 14228439, 52170943, 156512829]

約数ペア:

[(1, 156512829), (3, 52170943), (11, 14228439), (17, 9206637), (33, 4742813), (51, 3068879), (157, 996897), (187, 836967), (471, 332299), (561, 278989), (1727, 90627), (1777, 88077), (2669, 58641), (5181, 30209), (5331, 29359), (8007, 19547)]