173342007

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^2$

素因数の和:312

約数の個数: 36

約数和(自身を含む): 266956560

約数和(自身を除く): 93614553

約数列:

[1, 3, 9, 23, 69, 89, 97, 207, 267, 291, 801, 873, 2047, 2231, 6141, 6693, 8633, 9409, 18423, 20079, 25899, 28227, 77697, 84681, 198559, 216407, 595677, 649221, 837401, 1787031, 1947663, 2512203, 7536609, 19260223, 57780669, 173342007]

約数ペア:

[(1, 173342007), (3, 57780669), (9, 19260223), (23, 7536609), (69, 2512203), (89, 1947663), (97, 1787031), (207, 837401), (267, 649221), (291, 595677), (801, 216407), (873, 198559), (2047, 84681), (2231, 77697), (6141, 28227), (6693, 25899), (8633, 20079), (9409, 18423)]