8587978191

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1723}}^1$

素因数の和:1897

約数の個数: 72

約数和(自身を含む): 14026774320

約数和(自身を除く): 5438796129

約数列:

[1, 3, 9, 13, 29, 39, 87, 113, 117, 169, 261, 339, 377, 507, 1017, 1131, 1469, 1521, 1723, 3277, 3393, 4407, 4901, 5169, 9831, 13221, 14703, 15507, 19097, 22399, 29493, 42601, 44109, 49967, 57291, 67197, 127803, 149901, 171873, 194699, 201591, 291187, 383409, 449703, 553813, 584097, 649571, 873561, 1661439, 1752291, 1948713, 2531087, 2620683, 4984317, 5646271, 5846139, 7593261, 8444423, 16938813, 22779783, 25333269, 32904131, 50816439, 73401523, 75999807, 98712393, 220204569, 296137179, 660613707, 954219799, 2862659397, 8587978191]

約数ペア:

[(1, 8587978191), (3, 2862659397), (9, 954219799), (13, 660613707), (29, 296137179), (39, 220204569), (87, 98712393), (113, 75999807), (117, 73401523), (169, 50816439), (261, 32904131), (339, 25333269), (377, 22779783), (507, 16938813), (1017, 8444423), (1131, 7593261), (1469, 5846139), (1521, 5646271), (1723, 4984317), (3277, 2620683), (3393, 2531087), (4407, 1948713), (4901, 1752291), (5169, 1661439), (9831, 873561), (13221, 649571), (14703, 584097), (15507, 553813), (19097, 449703), (22399, 383409), (29493, 291187), (42601, 201591), (44109, 194699), (49967, 171873), (57291, 149901), (67197, 127803)]