15668713867

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 17820421632

約数和(自身を除く): 2151707765

約数列:

[1, 17, 23, 67, 151, 233, 289, 391, 1139, 1541, 2567, 3473, 3961, 5359, 6647, 10117, 15611, 19363, 26197, 35183, 43639, 59041, 67337, 91103, 171989, 232691, 265387, 359053, 445349, 598111, 809209, 1003697, 1548751, 2357261, 2923813, 3955747, 4511579, 6103901, 10167887, 13756553, 40073437, 54217003, 67247699, 103766317, 233861401, 681248429, 921689051, 15668713867]

約数ペア:

[(1, 15668713867), (17, 921689051), (23, 681248429), (67, 233861401), (151, 103766317), (233, 67247699), (289, 54217003), (391, 40073437), (1139, 13756553), (1541, 10167887), (2567, 6103901), (3473, 4511579), (3961, 3955747), (5359, 2923813), (6647, 2357261), (10117, 1548751), (15611, 1003697), (19363, 809209), (26197, 598111), (35183, 445349), (43639, 359053), (59041, 265387), (67337, 232691), (91103, 171989)]