119647359

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 194594400

約数和(自身を除く): 74947041

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 179, 197, 261, 377, 537, 591, 1131, 1611, 1773, 2327, 2561, 3393, 5191, 5713, 6981, 7683, 15573, 17139, 20943, 23049, 35263, 46719, 51417, 67483, 74269, 105789, 202449, 222807, 317367, 458419, 607347, 668421, 1022627, 1375257, 3067881, 4125771, 9203643, 13294151, 39882453, 119647359]

約数ペア:

[(1, 119647359), (3, 39882453), (9, 13294151), (13, 9203643), (29, 4125771), (39, 3067881), (87, 1375257), (117, 1022627), (179, 668421), (197, 607347), (261, 458419), (377, 317367), (537, 222807), (591, 202449), (1131, 105789), (1611, 74269), (1773, 67483), (2327, 51417), (2561, 46719), (3393, 35263), (5191, 23049), (5713, 20943), (6981, 17139), (7683, 15573)]