98998647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 154804608

約数和(自身を除く): 55805961

約数列:

[1, 3, 11, 23, 33, 53, 69, 107, 159, 253, 321, 529, 583, 759, 1177, 1219, 1587, 1749, 2461, 3531, 3657, 5671, 5819, 7383, 13409, 17013, 17457, 27071, 28037, 40227, 56603, 62381, 81213, 84111, 130433, 169809, 187143, 308407, 391299, 622633, 925221, 1434763, 1867899, 2999959, 4304289, 8999877, 32999549, 98998647]

約数ペア:

[(1, 98998647), (3, 32999549), (11, 8999877), (23, 4304289), (33, 2999959), (53, 1867899), (69, 1434763), (107, 925221), (159, 622633), (253, 391299), (321, 308407), (529, 187143), (583, 169809), (759, 130433), (1177, 84111), (1219, 81213), (1587, 62381), (1749, 56603), (2461, 40227), (3531, 28037), (3657, 27071), (5671, 17457), (5819, 17013), (7383, 13409)]