99885603

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 145474560

約数和(自身を除く): 45588957

約数列:

[1, 3, 19, 43, 57, 83, 129, 249, 491, 817, 1473, 1577, 2451, 3569, 4731, 9329, 10707, 21113, 27987, 40753, 63339, 67811, 122259, 203433, 401147, 774307, 1203441, 1752379, 2322921, 5257137, 33295201, 99885603]

約数ペア:

[(1, 99885603), (3, 33295201), (19, 5257137), (43, 2322921), (57, 1752379), (83, 1203441), (129, 774307), (249, 401147), (491, 203433), (817, 122259), (1473, 67811), (1577, 63339), (2451, 40753), (3569, 27987), (4731, 21113), (9329, 10707)]