166862361

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1039}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 244408320

約数和(自身を除く): 77545959

約数列:

[1, 3, 17, 47, 51, 67, 141, 201, 799, 1039, 1139, 2397, 3117, 3149, 3417, 9447, 17663, 48833, 52989, 53533, 69613, 146499, 160599, 208839, 830161, 1183421, 2490483, 3271811, 3550263, 9815433, 55620787, 166862361]

約数ペア:

[(1, 166862361), (3, 55620787), (17, 9815433), (47, 3550263), (51, 3271811), (67, 2490483), (141, 1183421), (201, 830161), (799, 208839), (1039, 160599), (1139, 146499), (2397, 69613), (3117, 53533), (3149, 52989), (3417, 48833), (9447, 17663)]