361071139

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 448846272

約数和(自身を除く): 87775133

約数列:

[1, 11, 13, 53, 61, 71, 121, 143, 583, 671, 689, 781, 793, 923, 1573, 3233, 3763, 4331, 6413, 7381, 7579, 8591, 8723, 10153, 35563, 41393, 42029, 47641, 48919, 56303, 83369, 95953, 111683, 229543, 391193, 455323, 462319, 524051, 538109, 619333, 2524973, 2984059, 5085509, 5919199, 6812663, 27774703, 32824649, 361071139]

約数ペア:

[(1, 361071139), (11, 32824649), (13, 27774703), (53, 6812663), (61, 5919199), (71, 5085509), (121, 2984059), (143, 2524973), (583, 619333), (671, 538109), (689, 524051), (781, 462319), (793, 455323), (923, 391193), (1573, 229543), (3233, 111683), (3763, 95953), (4331, 83369), (6413, 56303), (7381, 48919), (7579, 47641), (8591, 42029), (8723, 41393), (10153, 35563)]