57323366919

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{270239}}^1$

素因数の和:270309

約数の個数: 72

約数和(自身を含む): 106531850880

約数和(自身を除く): 49208483961

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 49, 63, 91, 111, 117, 147, 259, 273, 333, 441, 481, 637, 777, 819, 1443, 1813, 1911, 2331, 3367, 4329, 5439, 5733, 10101, 16317, 23569, 30303, 70707, 212121, 270239, 810717, 1891673, 2432151, 3513107, 5675019, 9998843, 10539321, 13241711, 17025057, 24591749, 29996529, 31617963, 39725133, 69991901, 73775247, 89989587, 119175399, 129984959, 172142243, 209975703, 221325741, 389954877, 489943307, 516426729, 629927109, 909894713, 1169864631, 1469829921, 1549280187, 2729684139, 4409489763, 6369262991, 8189052417, 19107788973, 57323366919]

約数ペア:

[(1, 57323366919), (3, 19107788973), (7, 8189052417), (9, 6369262991), (13, 4409489763), (21, 2729684139), (37, 1549280187), (39, 1469829921), (49, 1169864631), (63, 909894713), (91, 629927109), (111, 516426729), (117, 489943307), (147, 389954877), (259, 221325741), (273, 209975703), (333, 172142243), (441, 129984959), (481, 119175399), (637, 89989587), (777, 73775247), (819, 69991901), (1443, 39725133), (1813, 31617963), (1911, 29996529), (2331, 24591749), (3367, 17025057), (4329, 13241711), (5439, 10539321), (5733, 9998843), (10101, 5675019), (16317, 3513107), (23569, 2432151), (30303, 1891673), (70707, 810717), (212121, 270239)]