195107103667

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1\times {\mathrm{20327}}^1$

素因数の和:21451

約数の個数: 32

約数和(自身を含む): 239330488320

約数和(自身を除く): 44223384653

約数列:

[1, 7, 17, 79, 119, 553, 1021, 1343, 7147, 9401, 17357, 20327, 80659, 121499, 142289, 345559, 564613, 1371203, 1605833, 2418913, 9598421, 11240831, 20753867, 27299161, 145277069, 191094127, 352815739, 1639555493, 2469710173, 11476888451, 27872443381, 195107103667]

約数ペア:

[(1, 195107103667), (7, 27872443381), (17, 11476888451), (79, 2469710173), (119, 1639555493), (553, 352815739), (1021, 191094127), (1343, 145277069), (7147, 27299161), (9401, 20753867), (17357, 11240831), (20327, 9598421), (80659, 2418913), (121499, 1605833), (142289, 1371203), (345559, 564613)]