237713304843

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{157303}}^1$

素因数の和:157433

約数の個数: 72

約数和(自身を含む): 421881777408

約数和(自身を除く): 184168472565

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 83, 119, 153, 249, 289, 357, 581, 747, 867, 1071, 1411, 1743, 2023, 2601, 4233, 5229, 6069, 9877, 12699, 18207, 23987, 29631, 71961, 88893, 157303, 167909, 215883, 471909, 503727, 1101121, 1415727, 1511181, 2674151, 3303363, 8022453, 9910089, 13056149, 18719057, 24067359, 39168447, 45460567, 56157171, 91393043, 117505341, 136381701, 168471513, 221954533, 274179129, 318223969, 409145103, 665863599, 822537387, 954671907, 1553681731, 1997590797, 2864015721, 3773227061, 4661045193, 11319681183, 13983135579, 26412589427, 33959043549, 79237768281, 237713304843]

約数ペア:

[(1, 237713304843), (3, 79237768281), (7, 33959043549), (9, 26412589427), (17, 13983135579), (21, 11319681183), (51, 4661045193), (63, 3773227061), (83, 2864015721), (119, 1997590797), (153, 1553681731), (249, 954671907), (289, 822537387), (357, 665863599), (581, 409145103), (747, 318223969), (867, 274179129), (1071, 221954533), (1411, 168471513), (1743, 136381701), (2023, 117505341), (2601, 91393043), (4233, 56157171), (5229, 45460567), (6069, 39168447), (9877, 24067359), (12699, 18719057), (18207, 13056149), (23987, 9910089), (29631, 8022453), (71961, 3303363), (88893, 2674151), (157303, 1511181), (167909, 1415727), (215883, 1101121), (471909, 503727)]