63955203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 102961152

約数和(自身を除く): 39005949

約数列:

[1, 3, 13, 23, 37, 39, 41, 47, 69, 111, 123, 141, 299, 481, 533, 611, 851, 897, 943, 1081, 1443, 1517, 1599, 1739, 1833, 1927, 2553, 2829, 3243, 4551, 5217, 5781, 11063, 12259, 14053, 19721, 22607, 25051, 33189, 34891, 36777, 39997, 42159, 44321, 59163, 67821, 71299, 75153, 104673, 119991, 132963, 213897, 453583, 519961, 576173, 926887, 1360749, 1559883, 1639877, 1728519, 2780661, 4919631, 21318401, 63955203]

約数ペア:

[(1, 63955203), (3, 21318401), (13, 4919631), (23, 2780661), (37, 1728519), (39, 1639877), (41, 1559883), (47, 1360749), (69, 926887), (111, 576173), (123, 519961), (141, 453583), (299, 213897), (481, 132963), (533, 119991), (611, 104673), (851, 75153), (897, 71299), (943, 67821), (1081, 59163), (1443, 44321), (1517, 42159), (1599, 39997), (1739, 36777), (1833, 34891), (1927, 33189), (2553, 25051), (2829, 22607), (3243, 19721), (4551, 14053), (5217, 12259), (5781, 11063)]