98913213

素因数分解:

$3^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1063}}^1$

素因数の和:1294

約数の個数: 36

約数和(自身を含む): 167145888

約数和(自身を除く): 68232675

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 211, 441, 633, 1063, 1477, 1899, 3189, 4431, 7441, 9567, 10339, 13293, 22323, 31017, 52087, 66969, 93051, 156261, 224293, 468783, 672879, 1570051, 2018637, 4710153, 10990357, 14130459, 32971071, 98913213]

約数ペア:

[(1, 98913213), (3, 32971071), (7, 14130459), (9, 10990357), (21, 4710153), (49, 2018637), (63, 1570051), (147, 672879), (211, 468783), (441, 224293), (633, 156261), (1063, 93051), (1477, 66969), (1899, 52087), (3189, 31017), (4431, 22323), (7441, 13293), (9567, 10339)]