122972031

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2833}}^1$

素因数の和:2912

約数の個数: 48

約数和(自身を含む): 222820416

約数和(自身を除く): 99848385

約数列:

[1, 3, 7, 9, 13, 21, 39, 53, 63, 91, 117, 159, 273, 371, 477, 689, 819, 1113, 2067, 2833, 3339, 4823, 6201, 8499, 14469, 19831, 25497, 36829, 43407, 59493, 110487, 150149, 178479, 257803, 331461, 450447, 773409, 1051043, 1351341, 1951937, 2320227, 3153129, 5855811, 9459387, 13663559, 17567433, 40990677, 122972031]

約数ペア:

[(1, 122972031), (3, 40990677), (7, 17567433), (9, 13663559), (13, 9459387), (21, 5855811), (39, 3153129), (53, 2320227), (63, 1951937), (91, 1351341), (117, 1051043), (159, 773409), (273, 450447), (371, 331461), (477, 257803), (689, 178479), (819, 150149), (1113, 110487), (2067, 59493), (2833, 43407), (3339, 36829), (4823, 25497), (6201, 19831), (8499, 14469)]