103915731

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 151142400

約数和(自身を除く): 47226669

約数列:

[1, 3, 19, 47, 57, 79, 141, 237, 491, 893, 1473, 1501, 2679, 3713, 4503, 9329, 11139, 23077, 27987, 38789, 69231, 70547, 116367, 211641, 438463, 736991, 1315389, 1823083, 2210973, 5469249, 34638577, 103915731]

約数ペア:

[(1, 103915731), (3, 34638577), (19, 5469249), (47, 2210973), (57, 1823083), (79, 1315389), (141, 736991), (237, 438463), (491, 211641), (893, 116367), (1473, 70547), (1501, 69231), (2679, 38789), (3713, 27987), (4503, 23077), (9329, 11139)]