143403830531

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{27611}}^1$

素因数の和:28043

約数の個数: 32

約数和(自身を含む): 166329386496

約数和(自身を除く): 22925555965

約数列:

[1, 13, 17, 71, 221, 331, 923, 1207, 4303, 5627, 15691, 23501, 27611, 73151, 305513, 358943, 399517, 469387, 1960381, 5193721, 6102031, 9139241, 25484953, 33326477, 118810133, 155367097, 433244201, 648886111, 2019772261, 8435519443, 11031063887, 143403830531]

約数ペア:

[(1, 143403830531), (13, 11031063887), (17, 8435519443), (71, 2019772261), (221, 648886111), (331, 433244201), (923, 155367097), (1207, 118810133), (4303, 33326477), (5627, 25484953), (15691, 9139241), (23501, 6102031), (27611, 5193721), (73151, 1960381), (305513, 469387), (358943, 399517)]