1573091073

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{1499}}^1$

素因数の和:1579

約数の個数: 48

約数和(自身を含む): 2541240000

約数和(自身を除く): 968148927

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 361, 969, 1083, 1499, 2907, 3249, 4497, 6137, 6859, 13491, 18411, 20577, 25483, 28481, 55233, 61731, 76449, 85443, 116603, 229347, 256329, 349809, 484177, 541139, 1049427, 1452531, 1623417, 4357593, 4870251, 9199363, 10281641, 27598089, 30844923, 82794267, 92534769, 174787897, 524363691, 1573091073]

約数ペア:

[(1, 1573091073), (3, 524363691), (9, 174787897), (17, 92534769), (19, 82794267), (51, 30844923), (57, 27598089), (153, 10281641), (171, 9199363), (323, 4870251), (361, 4357593), (969, 1623417), (1083, 1452531), (1499, 1049427), (2907, 541139), (3249, 484177), (4497, 349809), (6137, 256329), (6859, 229347), (13491, 116603), (18411, 85443), (20577, 76449), (25483, 61731), (28481, 55233)]