1952806947

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53783}}^1$

素因数の和:53832

約数の個数: 48

約数和(自身を含む): 3433570560

約数和(自身を除く): 1480763613

約数列:

[1, 3, 7, 13, 19, 21, 39, 49, 57, 91, 133, 147, 247, 273, 399, 637, 741, 931, 1729, 1911, 2793, 5187, 12103, 36309, 53783, 161349, 376481, 699179, 1021877, 1129443, 2097537, 2635367, 3065631, 4894253, 7153139, 7906101, 13284401, 14682759, 21459417, 34259771, 39853203, 50071973, 92990807, 102779313, 150215919, 278972421, 650935649, 1952806947]

約数ペア:

[(1, 1952806947), (3, 650935649), (7, 278972421), (13, 150215919), (19, 102779313), (21, 92990807), (39, 50071973), (49, 39853203), (57, 34259771), (91, 21459417), (133, 14682759), (147, 13284401), (247, 7906101), (273, 7153139), (399, 4894253), (637, 3065631), (741, 2635367), (931, 2097537), (1729, 1129443), (1911, 1021877), (2793, 699179), (5187, 376481), (12103, 161349), (36309, 53783)]