83230371

素因数分解:

$3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2389}}^1$

素因数の和:2488

約数の個数: 36

約数和(自身を含む): 141679200

約数和(自身を除く): 58448829

約数列:

[1, 3, 7, 9, 21, 49, 63, 79, 147, 237, 441, 553, 711, 1659, 2389, 3871, 4977, 7167, 11613, 16723, 21501, 34839, 50169, 117061, 150507, 188731, 351183, 566193, 1053549, 1321117, 1698579, 3963351, 9247819, 11890053, 27743457, 83230371]

約数ペア:

[(1, 83230371), (3, 27743457), (7, 11890053), (9, 9247819), (21, 3963351), (49, 1698579), (63, 1321117), (79, 1053549), (147, 566193), (237, 351183), (441, 188731), (553, 150507), (711, 117061), (1659, 50169), (2389, 34839), (3871, 21501), (4977, 16723), (7167, 11613)]