254097029191

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1571}}^1\times {\mathrm{1811}}^1$

素因数の和:3523

約数の個数: 32

約数和(自身を含む): 272723337216

約数和(自身を除く): 18626308025

約数列:

[1, 31, 43, 67, 1333, 1571, 1811, 2077, 2881, 48701, 56141, 67553, 77873, 89311, 105257, 121337, 2094143, 2414063, 2845081, 3262967, 3761447, 4526051, 5217491, 88197511, 122338483, 140307581, 161742221, 190620427, 3792492973, 5909233237, 8196678361, 254097029191]

約数ペア:

[(1, 254097029191), (31, 8196678361), (43, 5909233237), (67, 3792492973), (1333, 190620427), (1571, 161742221), (1811, 140307581), (2077, 122338483), (2881, 88197511), (48701, 5217491), (56141, 4526051), (67553, 3761447), (77873, 3262967), (89311, 2845081), (105257, 2414063), (121337, 2094143)]