71310393

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6053}}^1$

素因数の和:6094

約数の個数: 48

約数和(自身を含む): 135997056

約数和(自身を除く): 64686663

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3927, 6053, 11781, 18159, 42371, 54477, 66583, 102901, 127113, 199749, 308703, 381339, 466081, 599247, 720307, 926109, 1131911, 1398243, 2160921, 3395733, 4194729, 6482763, 7923377, 10187199, 23770131, 71310393]

約数ペア:

[(1, 71310393), (3, 23770131), (7, 10187199), (9, 7923377), (11, 6482763), (17, 4194729), (21, 3395733), (33, 2160921), (51, 1398243), (63, 1131911), (77, 926109), (99, 720307), (119, 599247), (153, 466081), (187, 381339), (231, 308703), (357, 199749), (561, 127113), (693, 102901), (1071, 66583), (1309, 54477), (1683, 42371), (3927, 18159), (6053, 11781)]