175220220753

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1\times {\mathrm{16921}}^1$

素因数の和:18274

約数の個数: 48

約数和(自身を含む): 273270128976

約数和(自身を除く): 98049908223

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 1277, 2703, 3831, 8109, 11493, 16921, 21709, 50763, 65127, 67681, 152289, 195381, 203043, 287657, 609129, 862971, 896813, 1150577, 2588913, 2690439, 3451731, 8071317, 10355193, 15245821, 21608117, 45737463, 64824351, 137212389, 194473053, 367337989, 1102013967, 1145230201, 3306041901, 3435690603, 10307071809, 19468913417, 58406740251, 175220220753]

約数ペア:

[(1, 175220220753), (3, 58406740251), (9, 19468913417), (17, 10307071809), (51, 3435690603), (53, 3306041901), (153, 1145230201), (159, 1102013967), (477, 367337989), (901, 194473053), (1277, 137212389), (2703, 64824351), (3831, 45737463), (8109, 21608117), (11493, 15245821), (16921, 10355193), (21709, 8071317), (50763, 3451731), (65127, 2690439), (67681, 2588913), (152289, 1150577), (195381, 896813), (203043, 862971), (287657, 609129)]