2156098152021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{739}}^1\times {\mathrm{8219}}^1$

素因数の和:9350

約数の個数: 64

約数和(自身を含む): 3251426918400

約数和(自身を除く): 1095328766379

約数列:

[1, 3, 11, 31, 33, 93, 341, 347, 739, 1023, 1041, 2217, 3817, 8129, 8219, 10757, 11451, 22909, 24387, 24657, 32271, 68727, 90409, 118327, 251999, 254789, 256433, 271227, 354981, 755997, 764367, 769299, 2802679, 2820763, 2851993, 6073841, 7949423, 8408037, 8462289, 8555979, 18221523, 23848269, 31371923, 66812251, 87443653, 88411783, 94115769, 188289071, 200436753, 262330959, 265235349, 564867213, 972529613, 2071179781, 2107622827, 2917588839, 6213539343, 6322868481, 23183851097, 65336307637, 69551553291, 196008922911, 718699384007, 2156098152021]

約数ペア:

[(1, 2156098152021), (3, 718699384007), (11, 196008922911), (31, 69551553291), (33, 65336307637), (93, 23183851097), (341, 6322868481), (347, 6213539343), (739, 2917588839), (1023, 2107622827), (1041, 2071179781), (2217, 972529613), (3817, 564867213), (8129, 265235349), (8219, 262330959), (10757, 200436753), (11451, 188289071), (22909, 94115769), (24387, 88411783), (24657, 87443653), (32271, 66812251), (68727, 31371923), (90409, 23848269), (118327, 18221523), (251999, 8555979), (254789, 8462289), (256433, 8408037), (271227, 7949423), (354981, 6073841), (755997, 2851993), (764367, 2820763), (769299, 2802679)]