48530223

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 85790016

約数和(自身を除く): 37259793

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 113, 119, 153, 339, 357, 401, 791, 1017, 1071, 1203, 1921, 2373, 2807, 3609, 5763, 6817, 7119, 8421, 13447, 17289, 20451, 25263, 40341, 45313, 47719, 61353, 121023, 135939, 143157, 317191, 407817, 429471, 770321, 951573, 2310963, 2854719, 5392247, 6932889, 16176741, 48530223]

約数ペア:

[(1, 48530223), (3, 16176741), (7, 6932889), (9, 5392247), (17, 2854719), (21, 2310963), (51, 951573), (63, 770321), (113, 429471), (119, 407817), (153, 317191), (339, 143157), (357, 135939), (401, 121023), (791, 61353), (1017, 47719), (1071, 45313), (1203, 40341), (1921, 25263), (2373, 20451), (2807, 17289), (3609, 13447), (5763, 8421), (6817, 7119)]