67763696973

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4201}}^1\times {\mathrm{40427}}^1$

素因数の和:44657

約数の個数: 32

約数和(自身を含む): 108722211840

約数和(自身を除く): 40958514867

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 4201, 12603, 29407, 40427, 79819, 88221, 121281, 239457, 282989, 558733, 768113, 848967, 1676199, 2304339, 5376791, 16130373, 169833827, 509501481, 1188836789, 3226842713, 3566510367, 9680528139, 22587898991, 67763696973]

約数ペア:

[(1, 67763696973), (3, 22587898991), (7, 9680528139), (19, 3566510367), (21, 3226842713), (57, 1188836789), (133, 509501481), (399, 169833827), (4201, 16130373), (12603, 5376791), (29407, 2304339), (40427, 1676199), (79819, 848967), (88221, 768113), (121281, 558733), (239457, 282989)]