43123899

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 73785600

約数和(自身を除く): 30661701

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 169, 203, 273, 377, 419, 507, 609, 1131, 1183, 1257, 2639, 2933, 3549, 4901, 5447, 7917, 8799, 12151, 14703, 16341, 34307, 36453, 38129, 70811, 85057, 102921, 114387, 157963, 212433, 255171, 473889, 495677, 1105741, 1487031, 2053519, 3317223, 6160557, 14374633, 43123899]

約数ペア:

[(1, 43123899), (3, 14374633), (7, 6160557), (13, 3317223), (21, 2053519), (29, 1487031), (39, 1105741), (87, 495677), (91, 473889), (169, 255171), (203, 212433), (273, 157963), (377, 114387), (419, 102921), (507, 85057), (609, 70811), (1131, 38129), (1183, 36453), (1257, 34307), (2639, 16341), (2933, 14703), (3549, 12151), (4901, 8799), (5447, 7917)]