23434983

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 40360320

約数和(自身を除く): 16925337

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 131, 139, 143, 393, 417, 429, 1179, 1251, 1287, 1441, 1529, 1703, 1807, 4323, 4587, 5109, 5421, 12969, 13761, 15327, 16263, 18209, 18733, 19877, 54627, 56199, 59631, 163881, 168597, 178893, 200299, 236717, 600897, 710151, 1802691, 2130453, 2603887, 7811661, 23434983]

約数ペア:

[(1, 23434983), (3, 7811661), (9, 2603887), (11, 2130453), (13, 1802691), (33, 710151), (39, 600897), (99, 236717), (117, 200299), (131, 178893), (139, 168597), (143, 163881), (393, 59631), (417, 56199), (429, 54627), (1179, 19877), (1251, 18733), (1287, 18209), (1441, 16263), (1529, 15327), (1703, 13761), (1807, 12969), (4323, 5421), (4587, 5109)]