464798159

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1427}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 584908800

約数和(自身を除く): 120110641

約数列:

[1, 7, 19, 31, 79, 133, 217, 553, 589, 1427, 1501, 2449, 4123, 9989, 10507, 17143, 27113, 44237, 46531, 112733, 189791, 309659, 325717, 789131, 840503, 2141927, 3494723, 5883521, 14993489, 24463061, 66399737, 464798159]

約数ペア:

[(1, 464798159), (7, 66399737), (19, 24463061), (31, 14993489), (79, 5883521), (133, 3494723), (217, 2141927), (553, 840503), (589, 789131), (1427, 325717), (1501, 309659), (2449, 189791), (4123, 112733), (9989, 46531), (10507, 44237), (17143, 27113)]