2941206719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{977}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 3418274304

約数和(自身を除く): 477067585

約数列:

[1, 11, 23, 73, 163, 253, 803, 977, 1679, 1793, 3749, 10747, 11899, 18469, 22471, 41239, 71321, 130889, 159251, 247181, 273677, 784531, 1640383, 1751761, 3010447, 3662773, 11625323, 18044213, 40290503, 127878553, 267382429, 2941206719]

約数ペア:

[(1, 2941206719), (11, 267382429), (23, 127878553), (73, 40290503), (163, 18044213), (253, 11625323), (803, 3662773), (977, 3010447), (1679, 1751761), (1793, 1640383), (3749, 784531), (10747, 273677), (11899, 247181), (18469, 159251), (22471, 130889), (41239, 71321)]