1330207347

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2927}}^1$

素因数の和:3040

約数の個数: 64

約数和(自身を含む): 2293678080

約数和(自身を除く): 963470733

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 67, 119, 133, 201, 323, 357, 399, 469, 969, 1139, 1273, 1407, 2261, 2927, 3417, 3819, 6783, 7973, 8781, 8911, 20489, 21641, 23919, 26733, 49759, 55613, 61467, 64923, 149277, 151487, 166839, 196109, 348313, 389291, 454461, 588327, 945421, 1044939, 1167873, 1372763, 2836263, 3333853, 3726071, 4118289, 6617947, 10001559, 11178213, 19853841, 23336971, 26082497, 63343207, 70010913, 78247491, 190029621, 443402449, 1330207347]

約数ペア:

[(1, 1330207347), (3, 443402449), (7, 190029621), (17, 78247491), (19, 70010913), (21, 63343207), (51, 26082497), (57, 23336971), (67, 19853841), (119, 11178213), (133, 10001559), (201, 6617947), (323, 4118289), (357, 3726071), (399, 3333853), (469, 2836263), (969, 1372763), (1139, 1167873), (1273, 1044939), (1407, 945421), (2261, 588327), (2927, 454461), (3417, 389291), (3819, 348313), (6783, 196109), (7973, 166839), (8781, 151487), (8911, 149277), (20489, 64923), (21641, 61467), (23919, 55613), (26733, 49759)]