54961731

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 92832480

約数和(自身を除く): 37870749

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 113, 153, 187, 289, 339, 561, 867, 1017, 1243, 1683, 1921, 2601, 3179, 3729, 4913, 5763, 9537, 11187, 14739, 17289, 21131, 28611, 32657, 44217, 54043, 63393, 97971, 162129, 190179, 293913, 359227, 486387, 555169, 1077681, 1665507, 3233043, 4996521, 6106859, 18320577, 54961731]

約数ペア:

[(1, 54961731), (3, 18320577), (9, 6106859), (11, 4996521), (17, 3233043), (33, 1665507), (51, 1077681), (99, 555169), (113, 486387), (153, 359227), (187, 293913), (289, 190179), (339, 162129), (561, 97971), (867, 63393), (1017, 54043), (1243, 44217), (1683, 32657), (1921, 28611), (2601, 21131), (3179, 17289), (3729, 14739), (4913, 11187), (5763, 9537)]