15697319911

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{5981}}^1$

素因数の和:6343

約数の個数: 32

約数和(自身を含む): 19552813056

約数和(自身を除く): 3855493145

約数列:

[1, 7, 13, 91, 151, 191, 1057, 1337, 1963, 2483, 5981, 13741, 17381, 28841, 41867, 77753, 201887, 374933, 544271, 903131, 1142371, 2624531, 6321917, 7996597, 11740703, 14850823, 82184921, 103955761, 172498021, 1207486147, 2242474273, 15697319911]

約数ペア:

[(1, 15697319911), (7, 2242474273), (13, 1207486147), (91, 172498021), (151, 103955761), (191, 82184921), (1057, 14850823), (1337, 11740703), (1963, 7996597), (2483, 6321917), (5981, 2624531), (13741, 1142371), (17381, 903131), (28841, 544271), (41867, 374933), (77753, 201887)]