788574087

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{8273}}^1$

素因数の和:8392

約数の個数: 48

約数和(自身を含む): 1394003520

約数和(自身を除く): 605429433

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 89, 119, 153, 267, 357, 623, 801, 1071, 1513, 1869, 4539, 5607, 8273, 10591, 13617, 24819, 31773, 57911, 74457, 95319, 140641, 173733, 421923, 521199, 736297, 984487, 1265769, 2208891, 2953461, 5154079, 6626673, 8860383, 12517049, 15462237, 37551147, 46386711, 87619343, 112653441, 262858029, 788574087]

約数ペア:

[(1, 788574087), (3, 262858029), (7, 112653441), (9, 87619343), (17, 46386711), (21, 37551147), (51, 15462237), (63, 12517049), (89, 8860383), (119, 6626673), (153, 5154079), (267, 2953461), (357, 2208891), (623, 1265769), (801, 984487), (1071, 736297), (1513, 521199), (1869, 421923), (4539, 173733), (5607, 140641), (8273, 95319), (10591, 74457), (13617, 57911), (24819, 31773)]