84609

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:109

約数の個数: 24

約数和(自身を含む): 149760

約数和(自身を除く): 65151

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 79, 119, 153, 237, 357, 553, 711, 1071, 1343, 1659, 4029, 4977, 9401, 12087, 28203, 84609]

約数ペア:

[(1, 84609), (3, 28203), (7, 12087), (9, 9401), (17, 4977), (21, 4029), (51, 1659), (63, 1343), (79, 1071), (119, 711), (153, 553), (237, 357)]