53702995227

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{312283}}^1$

素因数の和:312743

約数の個数: 32

約数和(自身を含む): 86340280320

約数和(自身を除く): 32637285093

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 431, 1293, 3017, 8189, 9051, 24567, 57323, 171969, 312283, 936849, 2185981, 5933377, 6557943, 17800131, 41533639, 124600917, 134593973, 403781919, 942157811, 2557285487, 2826473433, 7671856461, 17900998409, 53702995227]

約数ペア:

[(1, 53702995227), (3, 17900998409), (7, 7671856461), (19, 2826473433), (21, 2557285487), (57, 942157811), (133, 403781919), (399, 134593973), (431, 124600917), (1293, 41533639), (3017, 17800131), (8189, 6557943), (9051, 5933377), (24567, 2185981), (57323, 936849), (171969, 312283)]