629302933

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2693}}^1$

素因数の和:2977

約数の個数: 24

約数和(自身を含む): 773932320

約数和(自身を除く): 144629387

約数列:

[1, 7, 19, 49, 133, 251, 931, 1757, 2693, 4769, 12299, 18851, 33383, 51167, 131957, 233681, 358169, 675943, 2507183, 4731601, 12842917, 33121207, 89900419, 629302933]

約数ペア:

[(1, 629302933), (7, 89900419), (19, 33121207), (49, 12842917), (133, 4731601), (251, 2507183), (931, 675943), (1757, 358169), (2693, 233681), (4769, 131957), (12299, 51167), (18851, 33383)]