154310211

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 253764000

約数和(自身を除く): 99453789

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 149, 297, 317, 363, 447, 951, 1089, 1341, 1639, 2853, 3267, 3487, 4023, 4917, 8559, 10461, 14751, 18029, 31383, 38357, 44253, 47233, 54087, 94149, 115071, 141699, 162261, 345213, 425097, 486783, 519563, 1035639, 1275291, 1558689, 4676067, 5715193, 14028201, 17145579, 51436737, 154310211]

約数ペア:

[(1, 154310211), (3, 51436737), (9, 17145579), (11, 14028201), (27, 5715193), (33, 4676067), (99, 1558689), (121, 1275291), (149, 1035639), (297, 519563), (317, 486783), (363, 425097), (447, 345213), (951, 162261), (1089, 141699), (1341, 115071), (1639, 94149), (2853, 54087), (3267, 47233), (3487, 44253), (4023, 38357), (4917, 31383), (8559, 18029), (10461, 14751)]