977965549

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{42929}}^1$

素因数の和:43068

約数の個数: 16

約数和(自身を含む): 1133352000

約数和(自身を除く): 155386451

約数列:

[1, 11, 19, 109, 209, 1199, 2071, 22781, 42929, 472219, 815651, 4679261, 8972161, 51471871, 88905959, 977965549]

約数ペア:

[(1, 977965549), (11, 88905959), (19, 51471871), (109, 8972161), (209, 4679261), (1199, 815651), (2071, 472219), (22781, 42929)]