83142939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 124420608

約数和(自身を除く): 41277669

約数列:

[1, 3, 11, 33, 61, 103, 183, 309, 401, 671, 1133, 1203, 2013, 3399, 4411, 6283, 13233, 18849, 24461, 41303, 69113, 73383, 123909, 207339, 269071, 454333, 807213, 1362999, 2519483, 7558449, 27714313, 83142939]

約数ペア:

[(1, 83142939), (3, 27714313), (11, 7558449), (33, 2519483), (61, 1362999), (103, 807213), (183, 454333), (309, 269071), (401, 207339), (671, 123909), (1133, 73383), (1203, 69113), (2013, 41303), (3399, 24461), (4411, 18849), (6283, 13233)]