731373918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{481801}}^1$

素因数の和:481840

約数の個数: 32

約数和(自身を含む): 1665107712

約数和(自身を除く): 933733794

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 481801, 963602, 1445403, 2890806, 5299811, 10599622, 11081423, 15899433, 22162846, 31798866, 33244269, 66488538, 121895653, 243791306, 365686959, 731373918]

約数ペア:

[(1, 731373918), (2, 365686959), (3, 243791306), (6, 121895653), (11, 66488538), (22, 33244269), (23, 31798866), (33, 22162846), (46, 15899433), (66, 11081423), (69, 10599622), (138, 5299811), (253, 2890806), (506, 1445403), (759, 963602), (1518, 481801)]