133550109

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1871}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 242970624

約数和(自身を除く): 109420515

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 103, 231, 309, 693, 721, 927, 1133, 1871, 2163, 3399, 5613, 6489, 7931, 10197, 13097, 16839, 20581, 23793, 39291, 61743, 71379, 117873, 144067, 185229, 192713, 432201, 578139, 1296603, 1348991, 1734417, 2119843, 4046973, 6359529, 12140919, 14838901, 19078587, 44516703, 133550109]

約数ペア:

[(1, 133550109), (3, 44516703), (7, 19078587), (9, 14838901), (11, 12140919), (21, 6359529), (33, 4046973), (63, 2119843), (77, 1734417), (99, 1348991), (103, 1296603), (231, 578139), (309, 432201), (693, 192713), (721, 185229), (927, 144067), (1133, 117873), (1871, 71379), (2163, 61743), (3399, 39291), (5613, 23793), (6489, 20581), (7931, 16839), (10197, 13097)]