91221318

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6203}}^1$

素因数の和:6273

約数の個数: 48

約数和(自身を含む): 212921280

約数和(自身を除く): 121699962

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 6203, 7353, 12406, 14706, 18609, 37218, 55827, 111654, 117857, 235714, 266729, 353571, 533458, 707142, 800187, 1060713, 1600374, 2121426, 2400561, 4801122, 5067851, 10135702, 15203553, 30407106, 45610659, 91221318]

約数ペア:

[(1, 91221318), (2, 45610659), (3, 30407106), (6, 15203553), (9, 10135702), (18, 5067851), (19, 4801122), (38, 2400561), (43, 2121426), (57, 1600374), (86, 1060713), (114, 800187), (129, 707142), (171, 533458), (258, 353571), (342, 266729), (387, 235714), (774, 117857), (817, 111654), (1634, 55827), (2451, 37218), (4902, 18609), (6203, 14706), (7353, 12406)]