1337692587

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4549}}^1$

素因数の和:4656

約数の個数: 64

約数和(自身を含む): 2376192000

約数和(自身を除く): 1038499413

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 67, 77, 133, 201, 209, 231, 399, 469, 627, 737, 1273, 1407, 1463, 2211, 3819, 4389, 4549, 5159, 8911, 13647, 14003, 15477, 26733, 31843, 42009, 50039, 86431, 95529, 98021, 150117, 259293, 294063, 304783, 350273, 605017, 914349, 950741, 1050819, 1815051, 2133481, 2852223, 3352613, 5790877, 6400443, 6655187, 10057839, 17372631, 19965561, 23468291, 40536139, 63699647, 70404873, 121608417, 191098941, 445897529, 1337692587]

約数ペア:

[(1, 1337692587), (3, 445897529), (7, 191098941), (11, 121608417), (19, 70404873), (21, 63699647), (33, 40536139), (57, 23468291), (67, 19965561), (77, 17372631), (133, 10057839), (201, 6655187), (209, 6400443), (231, 5790877), (399, 3352613), (469, 2852223), (627, 2133481), (737, 1815051), (1273, 1050819), (1407, 950741), (1463, 914349), (2211, 605017), (3819, 350273), (4389, 304783), (4549, 294063), (5159, 259293), (8911, 150117), (13647, 98021), (14003, 95529), (15477, 86431), (26733, 50039), (31843, 42009)]