621158909943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2131}}^1\times {\mathrm{2707}}^1$

素因数の和:5116

約数の個数: 64

約数和(自身を含む): 977700132864

約数和(自身を除く): 356541222921

約数列:

[1, 3, 11, 13, 33, 39, 143, 251, 429, 753, 2131, 2707, 2761, 3263, 6393, 8121, 8283, 9789, 23441, 27703, 29777, 35191, 35893, 70323, 83109, 89331, 105573, 107679, 304733, 387101, 534881, 679457, 914199, 1161303, 1604643, 2038371, 5768617, 5883691, 6953453, 7474027, 8832941, 17305851, 17651073, 20860359, 22422081, 26498823, 63454787, 74992021, 76487983, 97162351, 190364361, 224976063, 229463949, 291487053, 824912231, 1447922867, 2474736693, 4343768601, 15927151537, 18822997271, 47781454611, 56468991813, 207052969981, 621158909943]

約数ペア:

[(1, 621158909943), (3, 207052969981), (11, 56468991813), (13, 47781454611), (33, 18822997271), (39, 15927151537), (143, 4343768601), (251, 2474736693), (429, 1447922867), (753, 824912231), (2131, 291487053), (2707, 229463949), (2761, 224976063), (3263, 190364361), (6393, 97162351), (8121, 76487983), (8283, 74992021), (9789, 63454787), (23441, 26498823), (27703, 22422081), (29777, 20860359), (35191, 17651073), (35893, 17305851), (70323, 8832941), (83109, 7474027), (89331, 6953453), (105573, 5883691), (107679, 5768617), (304733, 2038371), (387101, 1604643), (534881, 1161303), (679457, 914199)]