1396317553911

素因数分解:

$3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2273}}^1\times {\mathrm{31153}}^1$

素因数の和:33752

約数の個数: 48

約数和(自身を含む): 2313488064576

約数和(自身を除く): 917170510665

約数列:

[1, 3, 7, 9, 21, 63, 313, 939, 2191, 2273, 2817, 6573, 6819, 15911, 19719, 20457, 31153, 47733, 93459, 143199, 218071, 280377, 654213, 711449, 1962639, 2134347, 4980143, 6403041, 9750889, 14940429, 29252667, 44821287, 68256223, 70810769, 87758001, 204768669, 212432307, 495675383, 614306007, 637296921, 1487026149, 4461078447, 22163770697, 66491312091, 155146394879, 199473936273, 465439184637, 1396317553911]

約数ペア:

[(1, 1396317553911), (3, 465439184637), (7, 199473936273), (9, 155146394879), (21, 66491312091), (63, 22163770697), (313, 4461078447), (939, 1487026149), (2191, 637296921), (2273, 614306007), (2817, 495675383), (6573, 212432307), (6819, 204768669), (15911, 87758001), (19719, 70810769), (20457, 68256223), (31153, 44821287), (47733, 29252667), (93459, 14940429), (143199, 9750889), (218071, 6403041), (280377, 4980143), (654213, 2134347), (711449, 1962639)]