83479749

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 120806400

約数和(自身を除く): 37326651

約数列:

[1, 3, 19, 57, 59, 103, 177, 241, 309, 723, 1121, 1957, 3363, 4579, 5871, 6077, 13737, 14219, 18231, 24823, 42657, 74469, 115463, 270161, 346389, 471637, 810483, 1414911, 1464557, 4393671, 27826583, 83479749]

約数ペア:

[(1, 83479749), (3, 27826583), (19, 4393671), (57, 1464557), (59, 1414911), (103, 810483), (177, 471637), (241, 346389), (309, 270161), (723, 115463), (1121, 74469), (1957, 42657), (3363, 24823), (4579, 18231), (5871, 14219), (6077, 13737)]